Sunflower Market. She bought strawberries

for $3.50, carrots for $2.25 and a bouquet of

flowers for $9.95. If sales tax is 5%, what will

Maria pay altogether?

1. $16.48

2. $15.70

3. $16.49

4. $16.50

**Step-by-step explanation:**

Vicky Bought:

Strawberries $3.50

Carrots $2.25

Flowers $9.95

Subtotal $3.50 + $2.25 + $9.95

= $15.70

5% Sales Tax (5% of Subtotal) = 5/100 x $15.70

= $0.785 (will not round off here as it is not the final answer.)

Total = Subtotal + 5% Sales Tax

= $15.70 + $0.785

= $16.485

= $16.49 (rounded off to nearest cent)

A triangle has one angle that measures 25 degrees, one angle that measures 104 degrees, and one angle that measures

51 degrees.

What kind of triangle is it?

OA. equilateral triangle

OB. right triangle

OC. acute triangle

OD. obtuse triangle

**Answer:**

D) Obtuse triangle

**Step-by-step explanation:**

Obtuse triangles have an angle greater than 90 degrees, and this triangle has an angle of 105.

A. Find m

B. Using the answer above, Find m

**Answer:**

∠ b = 108° , ∠ d = 72°

**Step-by-step explanation:**

(a)

the sum of the 3 angles in a triangle = 180° , that is

∠ a + ∠ b + ∠ c = 180°

25° + ∠ b + 47° = 180°

∠ b + 72° = 180° ( subtract 72° from both sides )

∠ b = 108°

(b)

the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles , then

∠ d = ∠ a + ∠ c = 25° + 47° = 72°

PLEASEEEEEEEEEEE HURRY WILL GIVE BRAINLYEST

The **proportion **to calculate **triangle **side LM in the given triangle is 3/2

The side LM is calculated using the idea of **similar triangle**, in this case the triangles are equal in proportion to each other

To find the **proportion **we take the ratio of the sides this is done as follows

LM / HJ = MN / JK = LN / HK

substituting the values

MN / JK = 9 / 6 = 3 / 2

the proportion is = 3/2

to find LM

4.5 * 3/2

= 6.75 cm

Using **proportion **of 3/2 the length of side LM is solved to be 6.75 cm

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solve the equation 1 half 4s + 2 = 10. on a numberline thanks.

To solve this equation, we need to isolate the variable s on one side of the equation. To do this, we can subtract 1 half from both sides of the equation, which gives us: 1 half 4s + 2 - 1 half = 10 - 1 half

Next, we can combine the like terms on the left side of the equation by adding 1 half and 2 together, which gives us: 1 half 4s + 2 + 1 half = 10 - 1 half

1 half 4s = 10 - 1 half - 2

Now we can isolate the variable s by dividing both sides of the equation by 1 half, which gives us: 1 half 4s = 10 - 1 half - 2

4s = 10 - 1 half - 2

4s = 9 half - 2

4s = 19 half - 4

s = 19 half - 4 / 4

s = 19 half - 1

To plot this solution on a number line, we can start by drawing a line and marking the numbers from 0 to 10 at equal intervals. Then, we can find the point that corresponds to 19 half - 1 and mark it on the number line. This point will be the solution to the equation.

Next, we can combine the like terms on the left side of the equation by adding 1 half and 2 together, which gives us: 1 half 4s + 2 + 1 half = 10 - 1 half

1 half 4s = 10 - 1 half - 2

Now we can isolate the variable s by dividing both sides of the equation by 1 half, which gives us: 1 half 4s = 10 - 1 half - 2

4s = 10 - 1 half - 2

4s = 9 half - 2

4s = 19 half - 4

s = 19 half - 4 / 4

s = 19 half - 1

To plot this solution on a number line, we can start by drawing a line and marking the numbers from 0 to 10 at equal intervals. Then, we can find the point that corresponds to 19 half - 1 and mark it on the number line. This point will be the solution to the equation.

A school bought 105 boxes of chocolate cookies and 22 boxes of vanilla cookies

for a fundraiser. Each box contained 12 cookies.

The school then repacked the cookies into smaller packs of 8 to sell.

How many small packs were there? How many cookies were left over?

**Answer:190 small packs and 4 cookies left over**

**Step-by-step explanation:**

**Add the boxes of cookies together 105+22=127**

**Multiply each box by 12**

**127 x 12=1524**

**Because we need to put them into smaller packs of 8 cookies**

**we need to divide by 8**

**1524÷8=190 small boxes**

**This is a total of 190 x 8=1520 cookies there are 4 cookies left over**

Write the tangent equation to solve for angle f

**Answer:**

Tan(f) = 24/7

**Step-by-step explanation:**

Tan is opposite over adjacent.

The opposite of angle F is 24 and the adjacent is 7.

the high temperature for the week were 50, 52, 71, 54, and 51. what is the mean of the temperatures without the outlier?

**Answer: 55.6 or 55.60**

**Step-by-step explanation: Okay, so we have to add up all the numbers and divide by how many numbers there are, so we would add 50 + 52 + 71 (Including this outlier) + 54 + 51, to get 278. Now, since there are 5 numbers in the data set, we would divide 278 by 6, and you should get 55.6 or 55.60 (They are the same thing)**

Heather plans to make monthly payments of $800 for next 25 years and into it an annuity offering and annual interest rate of 4.8% how much money will she have in 25 years round to the nearest hundred

**Answer:**

formula

= Pmt [(1 + i/n)^nt - 1] / (i/n)

answer in picture hihi ^_^

**Step-by-step explanation:**

What is the length of X Y? 5 units 4 units 3 units 2 units

The** length of XY **in the given figure is 3 units.

same in size and form

**Congruent **refers to things that are exactly the same size and form. Even if we flip, turn, or rotate the forms, the shape and size should remain the same.

Congruent refers to something that is **"absolutely equal" **in terms of size and form. The shapes hold true regardless of how we rotate, flip, or turn them. Draw two circles with the **same radius,** for instance, cut them out, then stack them on top of one another.

In the above question,

According to the congruency criteria

HI=XY

Hence, Value of XY is 3 units.

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4. Suppose y varies directly with x. If y = 6 when x = -2, find x when y = 15.

**Answer:**

x is -7.5 or -14/2 or -7½

**Step-by-step explanation:**

- Supposing y varies directly with x

[tex] { \tt{y \: \alpha \: x}} \\ \: \: \: \: { \tt{y = kx}} [/tex]

[k is a constant of proportionality (k ≠ 0)]

- When y is 6, x is -2

[tex] \: \: \: \: \: \: \: \: \: { \tt{6 = (k \times ^{ - }2) }} \\ { \tt{6 = - 2k}} \\ { \tt{k = - 3 \: \: }}[/tex]

- Therefore, the equation is;

[tex]{ \boxed{ \tt{y = - 2x}}}[/tex]

- What is x when y is 15

[tex]{ \tt{15 = - 2x}} \\ { \tt{x = - 7.5}}[/tex]

The value of x is **-5**

The equation for a direct variation is y = **kx**, where k is the constant of variation. Since we know that y = 6 when x = -2, we can solve for k:

k = y/x

k = 6/-2

k = **-3**

Therefore, the equation for this direct variation is y = -3x. To find x when y = 15, Substitute k = -3 and y = 15 into the equation

15 = -3x

Then solve x,

x = [tex]\frac{-15}{3}[/tex]

x = **-5**

Therefore, when y = **15**, x = **-5**.

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What is the missing number, what property did you use? 0=–––×3×4

**Answer:**

0, zero product property

**Step-by-step explanation:**

the top of an electric pole is s supported by a wire of 26 ft long on the ground level. how far is tightened spot from the foot of the pole if its height is 24 ft?

**Answer:**

The tightened spot is **10 feet **away from the foot of the pole.

**Step-by-step explanation:**

**1. Draw the diagram. Notice that the shape of the electric pole and its supporting wire creates a ****right triangle****.**

**2. We know 2 side lengths already (26ft, 24ft), and we need to find 1 more side length. Therefore, to find the 3rd side length of a right-triangle, utilize ****Pythagoras' Theorem.**

⭐**What is the Pythagoras' Theorem?**

**3. Substitute the values of the side lengths into the equation, and solve for the unknown side length.**

** Let B= the distance from the tightened spot to the foot of the pole.**

[tex](C)^2 = (A)^2 + (B)^2[/tex]

[tex]26^2 = 24^2 + B^2[/tex]

[tex]676 = 576 + B^2[/tex]

[tex]100 = B^2[/tex]

[tex]\sqrt{100} = \sqrt{(B)^2}[/tex]

[tex]10 = B[/tex]

**∴ The tightened spot is 10 feet away from the foot of the pole.**

*Diagram*:

Analyze the data with a nonparametric test and comment on the results and write a conclusion.

Rank in Weight Rank in Dominance Hierarchy

1 3

2 4

3 1

4 8

5 7

6 2

7 5

8 6

9 9

OR

7C

Here are some data based on a study by St. Leger, et al. (1978 and described in Howell, 1995). The data come from 10 countries. One variable is the number of physicians per 10,000 population. The other variable is an infant mortality rate that is adjusted so that the wealth of the country is not being measured. Analyze the data with a nonparametric test and comment on the results and write a conclusion.

Physicians Rank Mortality Rank

1 2

2 1

3 4

4 3

5 6

6 5

7 9

8 8

9 10

10 7

On solving the provided question, we can say that - **correlation coefficient** , r= .95

The Pearson's** **correlation coefficient, also known as the Pearson's r, Pearson's product-moment correlation **coefficient,** bivariate correlation, or simply correlation coefficient, is a **statistical** indicator of the linear relationship between two sets of data.

[tex]S_{xx}[/tex] = ∑[tex]x^2[/tex] + [tex]nx^2[/tex] = 60

[tex]S_{yy} = 60[/tex]

r = .95

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Jim has to choose between two gym membership plans. Plan A: $50 monthly membership fee and $10 per visit. Plan B: $25 one time membership fee and $15 per visit. How many visits must Jim make to make Plan A the cheaper option?

How many visits for them to cost the same?

The number of **visits **Jim must make to make Plan A the **cheaper **option is 6 and 5 visits will **cost **the **same**.

Determine the known **quantities **and designate the **unknown quantity **as a variable while trying to set up or construct a **linear equation **to fit a real-world application.

Suppose n **number **of **visits **will make plan A cheaper than B.

The **total **cost of A < total cost of B

50 + 10n < 25 + 15n

15n - 10n > 50 - 25

5n > 25

n > 5

n = 6

At n = 5

Total cost of A = 50 + 10 x 5 = $100

**Total cost **of B = 25 + 15 x 5 = $100

Hence "**Jim **needs to visit 6 times, and 5 visits will **cost **the **same**, for Plan A to be more **affordable**".

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A bag contains 1 gold marbles, 6 silver marbles, and

28 black marbles. Someone offers to play this game:

You randomly select one marble from the bag. If it

is gold, you win $3. If it is silver, you win $2. If it is

black, you lose $1.

What is your expected value if you play this game?

**Step-by-step explanation:**

the expected value is the sum of all values multiplied by their corresponding probabilities.

and a probability is always

desired cases / totally possible cases.

in the bag are

28 + 6 + 1 = 35 marbles

the probability to pull the gold is

1/35

the probability to pull a silver is

6/35

the probability to pull a black is

28/35 = 4/5

the expected value = $3×1/35 + $2×6/35 - $1×28/35 =

= 3/35 + 12/35 - 28/35 =

= -13/35 = -0.371428571... ≈

≈ -$0.37

that means (like with all games of that kind like all casino games) the bank will win in the long run.

your only chance to win is to play very few times and get a winner by pure chance. the longer you play you might actually hit a winner somewhere in between, but the surer you still lose in total.

Choose Yes or No to tell whether the fraction and percent are equivalent.

40/1000 and 40%

6/5 and 120%

50/33 and 117%

1/8 and 12.5%

Answer is

No

Yes

No

Yes

Step by step

❌ 40/1000 is .04 or 4%

✅ 6/5 = divide 6 by 5 = 1.20 or 120%

❌ 50/33 = divide 50 by 33 = 1.5151… or approximately 150%

✅ 1/8 = divide 1 by 8 = .125 or 12.5%

No

Yes

No

Yes

Step by step

❌ 40/1000 is .04 or 4%

✅ 6/5 = divide 6 by 5 = 1.20 or 120%

❌ 50/33 = divide 50 by 33 = 1.5151… or approximately 150%

✅ 1/8 = divide 1 by 8 = .125 or 12.5%

The product of x and 10 is greater then or equal to 23

**Answer:**

x ≥ 2.3

**Step-by-step explanation:**

Product means multiplication

10x ≥ 23 Divide both sides by 10

x ≥ 2.3

The answer will be : X is equal to 23

In 2003, the price of a certain automobile was approximately $30,600 with a depreciation of $1,440 per year. After how many years will the car's value be $19,080?

a) Write an equation to model the problem. Let t represent the number of years after 2003. For example, the year 2005 would be represented by t = 2.

Answer:

b)Solve the equation to find the answer to the question above. (Note: Include the units, in this case years.)

Answer:

**Answer:**

a) v(t) = 30600 -1440t

b) 8 years

**Step-by-step explanation:**

You want an **equation** that models the **value of a car** that is initially **$30,600** and falls at the **rate of $1440 per year**. Then you want the number of **years** it takes for the **value to fall to $19,080**.

Since the rate at which the value falls is a constant, we can use a linear equation for the model. Its form will be ...

value = initial value - (depreciation per year) × years

** v(t) = 30,600 -1440t**

The time it takes for the value to fall to 19080 can be found by solving for t:

19080 = 30600 -1440t

1440t = 30600 -19080 = 11520

t = 11520/1440 = 8

**After 8 years the car's value will be $19,080**.

Sybush

5 Resuelve como en el ejemplo.

TH

.-6+8-10 + 13 = +2 -10 + 13 = -8 + 13 = +5

b) 5-9+7-6

d) -8 + 12-9-2

a) 10-3-5 + 11

c) −2+2+7+8

The **Answers **for the four parts are

a) 5-9+7-6=-3

b) -8 + 12-9-2=-7

c) 10-3-5 + 11 =13

d) −2+2+7+8= 15

What are Integers?Integers come in **three types**:

Given:

a) 5-9+7-6

= -4 +7-6

= 3-6

=-3

So, the **value **of 5-9+7-6 is (-3).

b) -8 + 12-9-2

= 4-9-2

= -5-2

=-7

So, the **value **of -8 + 12-9-2 is (-7).

c) 10-3-5 + 11

= 7-5+11

= 2+11

=13

So, the **value **of 10-3-5 + 11 is (13).

d) −2+2+7+8

= 0+7+8

= 7+8

= 15

So, the **value **of −2+2+7+8 is (15).

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The Translation of the Attached Question:

Solve as in the example

A survey was given to people who own a certain type of car. What percent of the people surveyed were completely satisfied with the car?

65 percent i think! i hope you don’t NEED this!!

6. How much will you pay for 14.8 gallons of diesel fuel at $1.39 per gallon?

Round to the nearest cent

**Answer:**

$20.5

**Step-by-step explanation:**

A table of values of a linear function is shown below. Find the output when the input is n . Type your answer in the space provided.

Input 1 2 3 4 n

output -1 3 7 11

PLEASE ANYONE I NEED HELP ASAP THANK YOU!!

**Answer:**

*input: n*

*output: ***15**

**Step-by-step explanation:**

⭐**What is a linear function?**

⭐**To find the output that corresponds to n, we can:**

⭐**Remember:**

10. The figures below are similar.

State the ratio of similarity and then use it

to find the value of x. (2 points)

**Answer:**

x = 16.5

**Step-by-step explanation:**

the ratio of similarity is the ratio of corresponding sides, that is

ratio = [tex]\frac{18}{12}[/tex] = [tex]\frac{15}{10}[/tex] = 1.5

Then

[tex]\frac{x}{11}[/tex] = 1.5 ( multiply both sides by 11 to clear the fraction )

x = 16.5

A cryptographer uses a combination of two functions to develop the initial "key” in a sequence of coded numbers. The functions are:

f(x) = log5(x) – 8

g(x) = x3 + 3

Which is h(x) = f(x) – g(x)?

h(x) = log5(x) – x3 – 5

h(x) = log5(x3) – 3

h(x) = log5(x) – x3 + 11

h(x) = log5(x) – x3 – 11

The **value **of the **function **h(x) = f(x) – g(x) will be h(x) = log5(x) – x³ – 11. The correct **option **is D.

The **mathematical **expression combines **numerical **variables and operations **denoted **by addition, **subtraction**, multiplication, and division signs.

Mathematical **symbols **can be used to represent numbers (constants), variables, operations, functions, brackets, **punctuation**, and grouping. They can also **denote **the logical syntax's operation order and other properties.

Given that a **cryptographer **uses a combination of two **functions **to develop the initial "key” in a **sequence **of coded numbers. The functions are:

f(x) = log5(x) – 8

g(x) = x³ + 3

The **value **of the **function **h(x) = f(x) - g(x) is,

h(x) = f(x) - g(x)

h(x) = log5(x) – 8 - x³ - 3

h(x) = log5(x) – 8 - x³ - 11

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**Answer:**

D. h(x) = log5(x) – x3 – 11

**Step-by-step explanation:**

Differentiate the function with respect to x. Answer is B. I need the step. Thank you

**Answer:**

y(x) = integral(6 c^2 - 20 x^3)/(5 x^2 + 3) dx = -2 x^2 + 1/5 log(5 i x + sqrt(15)) (-i sqrt(15) c^2 + 6) + 1/5 log(-5 i x + sqrt(15)) (i sqrt(15) c^2 + 6) + k_1, where k_1 is an arbitrary constant.

**Step-by-step explanation:**

Rewrite the equation to -((6 c^2 - 20 x^3) dx)/(3 + 5 x^2) + dy = 0 and solve

Solve (dy(x))/(dx) = (6 c^2 - 20 x^3)/(5 x^2 + 3):

Integrate both sides with respect to x:

Answer: y(x) = integral(6 c^2 - 20 x^3)/(5 x^2 + 3) dx = -2 x^2 + 1/5 log(5 i x + sqrt(15)) (-i sqrt(15) c^2 + 6) + 1/5 log(-5 i x + sqrt(15)) (i sqrt(15) c^2 + 6) + k_1, where k_1 is an arbitrary constant.

The relative frequency distribution describes the number of observations that fall within each class. O proportion of observations that fall within each class. O number of observations that are within or below each of the classes. O proportion of observations that are within or below each of the classes. O none of these is correct.

True statement is **number** of observations that are within or below each of the classes.

A **relative** **frequency** describes how frequently a particular kind of event happens among all observations. It is a kind of frequency that employs fractions, percentages, and proportions. The ratio of the total number of events occurring in a scenario to the number of times an event occurs is known as relative frequency. Relative Frequency = Subgroup Frequency/Total Frequency is the formula for relative frequency. A relative frequency count is a way to count how many times an event happens compared to all the other events. It can be described as a percentage. It is frequently represented as a percentage as well.

Given

The **relative** **frequency** distribution describes the number of observations that fall within each class.

**Statement** which is true is,

**Number** of **observations** that are within or below each of the classes.

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Let X and Y be independent and identically distributed exponential random variables with rate Î».

Let U = X/Y and let V = XY . Find the joint desnity for (U, V ). Also find the marginal densities fU (u)

and fV (v).

The **joint density **for (U, V) is given by:

= **λ^2 * v * e^(-λv/u) * |(v/u)|**

The **marginal density **for U is given by:

fU(u) = ∫f(u,v)dv

= ∫λ^2 * v * e^(-λv/u) * |(v/u)|dv

= λ^2 * u * ∫ve^(-λv/u)dv

= λ^2 * u * (-(u/λ)^2 * e^(-λv/u))|v=0 to v=∞

= λ^2 * u * (-(u/λ)^2)

= **λ^3 * u^2**

The marginal **density **for V is given by:

**fV(v) = ∫f(u,v)du**

= ∫λ^2 * v * e^(-λv/u) * |(v/u)|du

= λ * v * ∫e^(-λv/u) * |(v/u)|du

= λ * v * (∫e^(-λv/u)du)|v=0 to v=∞

= λ * v * (-(u/λ) * e^(-λv/u))|u=0 to u=∞

= λ * v * (-1)

=** λ * v**

Therefore, the** joint density** for (U, V) is

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is an altitude in triangle WXZ.

Triangle W X Z is shown. An altitude is drawn from point W to point Y on side Z X, forming a right angle. Angles Z W Y and W X Y are congruent.

If ΔYWZ ~ ΔYXW, what is true about AngleXWZ?

AngleXWZ is an obtuse angle.

AngleXWZ is a right angle.

AngleXWZ is congruent to AngleWXY.

AngleXWZ is congruent to AngleXZW.

Angle XWZ is a** right angle** if line WY is an altitude in triangle WXZ.

In planar geometry, an **angle **is a shape made up of two rays or lines that share an endpoint. The Latin word "angulus," which means "corner," is the source of the English term "angle." The shared terminus of two rays is known as the vertex, and the two rays are referred to as sides of an angle. A geometrical shape called an angle is created by connecting two rays at their termini. In most cases, an angle is expressed in degrees. In geometry, there are several different kinds of angles.

Given,

**Triangle** W X Z is shown. On side ZX, an altitude is drawn at a right angle from point W to point Y. The angles ZWY and WXY are congruent.

ΔYWZ ~ ΔYXW

Angle XWZ is a right angle is true about Angle XWZ.

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**Answer:Angle XWZ is a right angle if line WY is an altitude in triangle WXZ.**

**Step-by-step explanation:**

Got it right on edge

m/JHI =(2x+7)° and m/GHI = (8x - 2)° and m/JHG= 65°. Find m/JHI and m/GHI

The **value **of m/JHI and m/GHI is **angle **19 and 46.

**What is angle ?**

An **angle** is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. **Angles **created by two rays are on the plane where the rays are located. The meeting of two planes also creates angles. Dihedral angles are these.

[tex]\begin{aligned}2 x+7+8 x-2 & =65 \\10 x+5 & =65 \\10 x & =60 \\x & =6\end{aligned}[/tex]

m/JHI =(2x+7) = (2* 6+7)=12+7=19.

m/GHI = (8x - 2)° = (8*6-2)=48-2=46

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Write the ratio 0.1 to 0.2 as a simplified fraction

1/10: 1/5

the simplified fraction of 0.1 is 1/10

the simplified fraction of 0.2 is 1/5

the simplified fraction of 0.1 is 1/10

the simplified fraction of 0.2 is 1/5

The society that developed in the eastern Roman Empire AFTER Justinian is today called?
How do you know which sources will be useful for your project?A)Compare the sources, and only use the shortest ones.B) Assume that all search results represent useful sources of information. C)Read each word for word as soon as you find it. D)Scan each source to see whether it relates to your research question.
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adjectives in English that are used a lot, but not like "beautiful" nice I need help please
1 Roxie is coloring a rectangle sheet of paper. If the base of the rectangle is 8 inches and the height is 11 inches. What is the area Roxie colored?
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The screens show two sound waves that last the same amount of time. Which wave has a higher frequency? Explain your answer
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Solve using substitution y = -4x + 10 y = -x + 1. will give brainleist if correct
Item 2Read the excerpt from The Secret Garden.I said I would never go back again she hesitated, knitting her browsbut perhaps, just perhaps, I will go and seeif he wants mein the morning. Perhaps hell try to throw his pillow at me again, butI thinkIll go.How does this scene contribute to the development of the story?Mary starts to spend time with Dickon in the garden.The conflict between Mary and Colin is established.The relationship between Mary and Colin is introduced.Mary begins to think of other people instead of herself.
What is one of your strengths and one of your weaknesses?Answer like this:Strength:Weakness:
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During the panic of 1837 was the what time in history of the u.s that congress passed a federal bankruptcy law. Answers...Fourth?First?Second?Third?
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He base rate for a state's workers compensation insurance for a service station attendant is $5.12 per $100.00 paid in wages the payroll for scott park service station for march is 5,784.00. What is the monthly premium for workers compensation insurance?