admission free and $10 for each ride.

which equation can be used to determine

C, the total cost of a day at the amusement

Park, based on n, the humber of rides.?

Answer:

50+((10n) =

so 50 is how much it cost to walk in the park and 10 is how much each ride (n) cost soif you know how many rides your ride you times that by 10 the add 10 to 50 and you get how much it will cost you for the day

Which postulate could we use to prove that the angles

**Answer:**

PWP (Part Whole Postulate)

**Step-by-step explanation:**

Supplementary angles add up to 180 degrees. The part whole postulate states that two angles make up a whole.

**Answer:**

Supplement postulate

**Step-by-step explanation:**

**Supplement Postulate: **

** **If two angles form **a linear pair**, then they are **supplementary**.

Your hotel has been reviewed on yelp 10 times you received the following ratings 4,5,5,3,5,4,2,3 what is your overall rating

The overall** **rating is 31 and the **average** rating is 3.8.

A large number of data points are reduced into a single value using **averages**. It is a visual depiction of all the **data** set's available numbers. The **average** is derived by adding up all the data values and dividing them by the total number of data points.

The word "average" is used in many different contexts in daily life. The average is computed and a single value is used to represent the values for quantities with fluctuating values.

**Overall rating** = 4+5+5+3+5+4+2+3

Overall rating = 31

Average rating =** Overall rating**/ Total number of ratings

= 31/8

= 3.8

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Given m||n, find the value of x.

Answer:

kt

49

O

xº

Submit Answer

x° = 49°

What are alternate angles?**Alternate** interior angles are formed when two parallel lines are cut by a transversal and the pair of angles formed on the inner side of the parallel lines, but on the opposite sides of the **transversal**. These angles are equal.

Pairs of alternate angles around the transversal are equal to each other. Angles can either be **alternate interior** or exterior angles. Sum of the angles formed on the same side of the transversal of the two **parallel **lines is equal to 180°.

Given , ∠t = 49°,

Therefore angles x° will also 49° because **alternate angles** are equal when two parallel lines are cut by a transversal.

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Select whether the model is an angle of elevation or an angle of dep270 ITCMathBits.comB

**Explanation:**

The term angle of depression is defined as the angle from the horizontal line downward to an object. An observer's line of sight would be below the horizontal.

For angle of elevation, an observer's line of sight would be above the horizontal.

According to the diagram shown; **The diagram with angle 27degrees models angle of depression while that of angle 25 degrees models an angle of elevation.**

Determine the values of x in the equation x2 = 81.

A. x = −9

B. x = ±9

C. x = ±40.5

D. x = 40.5

B.

There are two answers because 9x9=81 and (-9)x(-9)=81.

There are two answers because 9x9=81 and (-9)x(-9)=81.

**Answer:**

The Answer Is C X = 40.5

**Step-by-step explanation: Half of 81 = 40.5 and 40.5 x 2 = 81 (x only multiplies 40.5 by 2 which equals 81)**

James and Lucas are eating a pizza. James ate 2/3 of the pizza and Lucas ate 1⁄4 of pizza. Who ate more pizza and by how much?

**Answer: **James ate **more pizza** by **5/12 **parts.

**Step-by-step explanation:**

**To solve let us takes the lcm of the denominators 3 and 4 **

**which is 12.**

** James ate 2/3 * 4/4 = 8/12 parts**

**Lucas ate 1/4*3/3= 3/12 parts**

**now, we can see 8/12>3/12**

**Therefore, James ate more pizza by 8/12-3/12= 5/12 parts.**

6. There are 45 cans of mixed nuts. Each

can has 338 nuts. Below is Mary's work

to find the total number of nuts.

The total number of **nuts** is 15210 and the missing **number** is 5

Number of cans of **mixed** nuts = 45 cans

Number of nuts in each can = 338 nuts

The fundamental concept of repeatedly adding the same number is represented by the process of multiplication. The results of multiplying two or more numbers are known as the product of those numbers, and the factors that are multiplied are referred to as the factors.

Finding the total number of nuts we get:

Total number of nuts = Number of **cans***Number of nuts in each can

[tex]338\\*45\\= 1690\\+ 13520\\= 15210[/tex]

So, the missing number is 5

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ninety-two percent (92%) of parents/guardians surveyed indicated that they were "involved" in making decisions about their underage child’s healthcare treatment, and 7% stated that they were "almost always" involved.

The **probability** that three parents are involved" in making decisions about their underage child’s **healthcare** treatment is 0.7787.

It should be noted that **probability** simply means the likelihood that something will happen.

In this case, ninety-two percent (92%) of parents/guardians surveyed indicated that they were "involved" in making **decisions**.

The **probability** of the involvement of the three parents will be:

= P(involvement)³

= (92%)³

= 0.92 × 0.92 × 0.92

= 0.7787

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Ninety-two percent (92%) of parents/guardians surveyed indicated that they were "involved" in making decisions about their underage child’s healthcare treatment, and 7% stated that they were "almost always" involved. Find the probability that three parents are involved" in making decisions about their underage child’s healthcare treatment,

three times the sum of a number and seven is greater than five times the number less thirteen in a equation

Explanation:

let n be the number

then the sum of this number and 7 is n+7

and 3 times this sum is 3(n + 7)

5 times the number less thirteen is 5n - 13

= 3(n + 7) > 5n - 13 + is the inequality distribute the brackets on the left side

3n + 21 > 5n - 13

subtract 3n from both sides

343n +21 > 50-31-13

21 > 2n - 13

add 13 to both sides

21 +13 > 2n13+13

34 > 2n

divide both sides by 2

17 > N = n < 17

let n be the number

then the sum of this number and 7 is n+7

and 3 times this sum is 3(n + 7)

5 times the number less thirteen is 5n - 13

= 3(n + 7) > 5n - 13 + is the inequality distribute the brackets on the left side

3n + 21 > 5n - 13

subtract 3n from both sides

343n +21 > 50-31-13

21 > 2n - 13

add 13 to both sides

21 +13 > 2n13+13

34 > 2n

divide both sides by 2

17 > N = n < 17

Jason is in the business of manufacturing phones. He must pay a daily fixed cost of $500 to rent the building and equipment, and also pays a cost of $150 per phone produced for materials and labor. Make a table of values and then write an equation for C,C, in terms of p,p, representing total cost, in dollars, of producing pp phones in a given day.

Total cost of phone in a day $650

**What is Algebra ?**

One of the many branches of mathematics is **algebra**. **Algebra**, which is a common thread throughout practically all of mathematics, is broadly defined as the study of mathematical symbols and the rules for using these symbols in formulas.

Total cost of rent in a day = $500

Total cost of per phone = $150

The equation which represents values in term of c:

150p + 500 = C

The total cost he had in a day :

= 150 + 500

= $650

Hence, the total cost throughout the day is $650

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Line a is parallel to line b. If the

measure of 2 is 78°, what is the

measure of 5?

78=21

34

65

78

→ а

b someone actually help

**Answer:**

102 degrees

**Step-by-step explanation:**

m<6 = 78,

m<5 = 102

:]

Question 5(Multiple Choice Worth 1 points)

(01.05 LC)

What is the converse of the following statement?

"If the shoes are clean, then the shoes are new."

O If the shoes are not clean, then the shoes are not new.

O If the shoes are clean, then the shoes are not new.

O if the shoes are not new then the shoes are not clean.

O If the shoes are new, then the shoes are clean.

The **converse **of the **statement **on shoes being clean and new is If the shoes are new, then the shoes are clean.

When converting a statement that involves two clauses to a **converse statement**, you should exchange the position of the two clauses to make a converse statement.

This means that if you had a **statement** as (if a then b) the converse statement is (if b than a). The statement, "If the shoes are clean, then the shoes are new" would then be "If the shoes are new, then the shoes are clean."

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Find the equation of the line that passes through (-3,1) and is parallel to

y

=

4

−

3

x

.

Leave your answer in the form

y

=

m

x

+

c

**Answer:**

y=3x-5

**Step-by-step explanation:**

parallel lines have the same slope

help me pls!

1. Which kind of model do you think best represents the profit for each business?

2. Find a function that models the profit you can expect, based on your projections, for each business. You can round your values to the nearest thousandth, as needed.

From the **table **given:

**1.** The** type of function **that best models each situation is:

**2. **The **functions **are given as follows:

For this problem, we have that each month, the amount increases, but the increase is approximately a **factor **of the previous amount, meaning that an **exponential equation** best models the data.

The **points **are given as follows:

(1, 5), (2, 12), (3, 23), (4, 50), (5, 62), (6, 80).

Using an **exponential regression **calculator, the equation is:

[tex]D(t) = 3.738 \times (1.749)^t[/tex]

Item 2For this problem, we have that each month, the amount increases, but the increase is approximately a **constant **from previous amount, meaning that an **linear equation** best models the data.

The **points **are given as follows:

(1, 11), (2, 19), (3, 29), (4, 38), (5, 50), (6, 73).

Using a **linear regression **calculator, the equation is:

H(t) = 11.771t - 4.533.

Item 3The amount initially increases, then it decreases, meaning that a **quadratic model** best represents the data.

The **points **are given as follows:

(1, 142), (2, 150), (3, 165), (4, 141), (5, 120), (6, 91).

Using a **quadratic regression **calculator, the equation is:

L(t) = -5.875t² + 30.582t + 116.9.

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Kyle invests $600 which earns 3% annual simple interest for 5 years Use A(t)=P (1+rt) to determine how much money he will have after 5 years. Interpret the rate of change in this situation

The amount of **money** that **Kyle** will have after 5 years is $690.

From the information, **Kyle** invests $600 which earns 3% annual simple interest for 5 years.

The formula for the **amount** is given as:

A(t)=P (1+rt)

where P = **principal** = $600

R = rate = 3%

T = time = 5 years

This will be:

A(t)=P (1+rt)

A = 600 [ 1 + (3% × 5)]

A = 600 (1 + 0.15)

A = 600(1.15)

A = 690

The **amount** is $690.

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In 1992, a postage stamp cost $0.25. In 2004, a postage stamp cost $0.37. What is the average rate of change in postage cents per year?

**Answer: 0.01 (One cent per year)**

**Step-by-step explanation:**

We need to find the price the stamp increased per year.

The difference in years is 12.

2004 - 1992 = 12

The difference in price is 0.12.

0.37 - 0.25 = 0.12

So to find price increase per year we do the following:

$0.12/12 = 0.01

$0.01 is one cent per year.

Make a table of ordered pairs for the equation.

y=-1/3x+1

show steps and pic of the quiz graph pls!

The **ordered pairs **(-3, 2), (0, 1), (3, 0), and (6, -1) for the **equation **y = -1/3x+1 which **satisfies **the equation.

A graph can be defined as a pictorial representation or a **diagram **that represents data or **values**.

We have been given the **equation**:

y = -1/3x+1

When **substituting **the **value **x = -3, then get the value of y = 2

When substituting the value x = -0, then get the value of y = 1

When substituting the value x = 3, then get the value of y = 0

When substituting the value x = 6, then get the value of y = -1

The table of **ordered pairs** for the given **equation **y = -1/3x + 1.

x y

-3 2

0 1

3 0

6 -1

The required **graph **has been attached below which represents the given equation.

Therefore, the **ordered pairs **(-3, 2), (0, 1), (3, 0), and (6, -1) for the **equation **y = -1/3x+1 which **satisfies **the equation.

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Solve the compound inequality.

- 3x≤ - 9 or 5x-18 ≥ 12

**Answer:341623456245**

**Step-by-step explanation:78325687345**

the probability that a fair die falls on 6 is 1/6. however, if that fair die is one of two dice, and you know that the sum of the two dice is 12, then the probability that the fair die fell on 6 is ?

**Answer:36**

**Step-by-step explanation:**

**1/6 is 6**

**so we need to find 6/6 which would be 6×6=36**

In the figure below, points D, E, and F are the midpoints of the sides of ABC. suppose DF =34, AC =48, and BC =78. find the following lengths.

For any given Triangle ABC, its medial triangle is constructed by finding the midpoints of its three sides (Segments AB, BC, and AC) and constructing segments to join these midpoints.

An important property of the medial triangle is that it divides the original triangle into four smaller, congruent triangles that are each similar to the original triangle.

With this in mind we now that the four triangles are congruent. Then:

[tex]CF=DE[/tex]but we know that CF is half of BC, then:

[tex]DE=\frac{78}{2}=39[/tex]From the figure we also notice that:

[tex]\begin{gathered} BE=DF \\ BE=34 \end{gathered}[/tex]Ans that AB is twice BE, then

[tex]AB=68[/tex]Summing up we have:

[tex]\begin{gathered} DE=39 \\ AB=68 \\ BE=34 \end{gathered}[/tex]Choose the answer that best completes the sentence.

-2 - √3i is a known **root **not a possible root, option 4 will be the correct answer.

**What are real and imaginary roots ?**

A real root to an equation is a real number. A complex root to an equation is an imaginary root represented as **complex numbers.**

In other words **real roots **can be represented in a number line where as **imaginary roots** can not.

Here, the given root is -2 + √3i :

It is known that the complex roots comes in pairs that is in form a ±ib, where, a is real part of **imaginary root **and b is **imaginary **part.

Therefore, the other root will be -2 - √3i.

So, -2 - √3i is a known **root **not a possible root, option 4 will be the correct answer.

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during december the average daily temperature in a town is -1.7.the average daily temperature in the same town is 3.2 lower in january what is the average daily temperature in january?

**Answer:**

the average daily temperature in January is -4.9

The ground temperature at an airport is 11 °C. The temperature decreases by 7 °C for every increase of 1 kilometer above the ground. What is the temperature outside a plane flying at an altitude of 5 kilometers?

The temperature outside a plane flying at an altitude of 5 kilometers is

°C.

Under the linear assumption of **temperature** and **altitude**, the **temperature** outside the **plane** is - 24 °C.

What is the temperature outside a plane flying at a given altitude?

In this problem we must determine the **temperature** outside the **plane** on the assumption that the **temperature** decreases linearly with the **altitude**:

T(z) = T' + (ΔT / Δz) · z

Where:

T' - Temperate at ground level, in degrees Celsius.Δz - Level change, in kilometers.ΔT - Temperature change, in degrees Celsius.If we know that T' = 11, Δz = 1 and ΔT = - 7, then the temperature at an altitude of 5 kilometers is:

T(5) = 11 + (- 7 / 1) · 5

T(5) = 11 - 35

T(5) = - 24

The **temperature** outside the **plane** is - 24 °C.

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ANSWER QUICK I WILL GIVE BRAINLIEST

Solve 3x + 2 = 5.

A) x = 1

B) x = 2

C) x = 3

D) x = 4

**Answer:**

x = 1

**Step-by-step explanation:**

3x + 2 = 5

3x + 2 - 2 = 5 - 2

3x = 3

3x/3 = 3/3

x = 1

Hope this helps! :)

**Answer:**

I think it's A, hope this helps

If you wanted to take a simple random sample for a study on screen time in elementary school students in your town, which describes the sample you would ask?

twenty students from one elementary class in your town

twenty students from each elementary school in your town

twenty students that are friends from an elementary school in your town

twenty students that are friends from each elementary school in your town

The option that describes the **sample** you would ask is A. twenty students from one elementary class in your town.

It should be noted that a simple **random sampling** simply means a form of sampling whereby everybody has an equal **chance** of being selected.

In this case, it should be noted that the person wanted to take a simple **random sample** for a study on **screen time** in elementary school students in the town. Therefore, twenty students can be chosen to illustrate this.

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I don’t understand my check of solution for the equation ^4√x+12=15 with x=81 and how it becomes 15 if √81 is 9

your first step would be to simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

^4√81=3

how you do this is basically its saying is what number do you have to multiple to itself 4 times in order to get 81. which is 3

then 3+12=15, so 15=15 that meaning this statement is true :D

^4√81=3

how you do this is basically its saying is what number do you have to multiple to itself 4 times in order to get 81. which is 3

then 3+12=15, so 15=15 that meaning this statement is true :D

what is (x squared -4x+3)-(3x squared -3x -5)

I hope I helped

It's better to put the picture.

It's better to put the picture.

What is d to the power of 6 and d to the power of 0 equal together?

The value of d to the **power** of 6 and d to the power of 0 equal together is d^6.

The **exponent** is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same **number**. For example, in 6⁴ , 4 is the exponent and 6⁴ is called 6 raise to the power of 4.

The information given regarding the **power** is illustrated thus:

d^6 + d^0

In this case, the addition of the **power** will be 6 + 0 = 6. Therefore, the value is d^6.

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Is the equation a true statement when x = 3? In other words, is 3 a solution to theequation?7x – 5 = 23 + 10A. Yes, 3 is a solution.B. No, 3 is not a solution.

**SOLUTION:**

**Case**: Simple equation

**Given**:

7x – 5 = 23 + 10

**Required:**

Is the equation a true statement when x = 3?

**Method**:

**Step 1**: Rewrite the equation

7x – 5 = 23 + 10

**Step 2**: Plug the value x= 3 into the equation

7x – 5 = 23 + 10

7(3) - 5 = 33

21 - 5 = 33

**16 is not equal to 33**

**Final answer:**

**B. No, 3 is not a solution.**

Use the equality to find the ratio a : b . a/5=b/7

I ieiejehurjdjdjdjdnrjdjdjduduufudjdjdjd

Write a formula for the function of tamed when the graph is shifted as described below
0.8 divided by 0.6 then round to nearst hundredth
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