**Step-by-step explanation:**

y=3/4x+1

because we resiprocal the -3/4x+1

Work out the answers of the following:

1) −2 - 7 + 4=

2)−20 + 11 − 6=

3)−5 + 14 − 8=

4)−13 − 4 + 6=

5)−30 − 80 + 40=

HELPPP PLEEEAAAASSSSEEE!!!! :(

**Answer:**

1)-5

2)-15

3)1

4)-11

5)-70

if negative use () for example

(-2)-7+4

**Answer:**

1. -5

2. - 15

3. 1

4. - 11

5. -70

find the quotient

7 ($49.56

Answer: 7.08

Reasoning: 49.56 divided by 7 is 7.08

Reasoning: 49.56 divided by 7 is 7.08

Sally rides her bike to the store to get some Skittles. The store is 5 km away. If it takes her 10 minutes to get to the store what is her average speed?

the answer to this is 15 darling

A coin is tossed. If heads appears, a spinner that can land on any number from 1 to 3 is spun. If tails appears, a second coin is tossed instead of spinning the spinner. What are the possible outcomes?

H1 H2

H1 H2 H3 TH TT

HH HT

H1 H2 H3

**Answer:**

H1 H2 H3 TH TT

**Step-by-step explanation:**

if y=12 when x=3, find y when x =15 ( Y varies directly as x)

y = kx

when y= 12, x=3

12 = 3k

k = 12/3

k = 4

y = 4x

when x= 15

y = 4(15)

y = 60

when y= 12, x=3

12 = 3k

k = 12/3

k = 4

y = 4x

when x= 15

y = 4(15)

y = 60

Bhavik bought 3 liters of milk and 5 loaves of bread for a total of $11. A month later, he bought 4 liters of milk and 4 loaves of bread at the same prices, for a total of $10

How much does a liter of milk cost, and how much does a loaf of bread cost?

**Answer:**

Milk costs 75 cents per litre.

Bread costs $1.75 per loaf.

**Step-by-step explanation:**

What are the TWO ways you chose to display the data?

I use indicators and line charts

PLEASE HELP!!!!!

What is the value of x? *

31°

53°

**Answer:**

X = 96

**Step-by-step explanation:**

This one is pretty simple

So we're dealing with angles here.

So what we want to do is add the two angles and it =180

Here's the equation so it makes more sense:

[tex]A+B=180[/tex]

so we'd place in those numbers

[tex]53+31=180[/tex]

add the two angles together

[tex]53+31=84[/tex]

than we'd subtract from 180 getting the value of X

[tex]180-84=96[/tex]

[tex]x=96[/tex]

X= 96

I am doing angel right now and I’ve don’t that one before it isn’t that hard.

I am doing angel right now and I’ve don’t that one before it isn’t that hard.

A+6,when a=2?

Pls answer

**Answer:**

8

**Step-by-step explanation:**

a + 6; a = 2

2 + 6 = **8**

**Thus****,**** **The answer is **8**

**-The****UnknownScientist**

Please answer the question above.

**Answer:**

d = 12in

r = 6in

r^2 = 36

circumferenece = 37.7

**Step-by-step explanation:**

c = 2πr

c = 2π6 = 37.69911

1. Andy's little brother has a toy box that contains 2 blue race cars, 1 green race cars, and 1 red race car. Andy removes 2 race cars from the toy box without looking. If Andy remove a blue car first and does not replace it, which best represents the sample space for the cars Andy Removes? *

10 points

A{ ( blue, green), ( blue, red) }

B{ ( blue, blue), (blue, green), ( green, red)}

C{ ( blue, blue), ( blue, green), (blue, red) ]

D{ (blue, red), ( green, red), (blue, blue)}

**Answer:**

I believe it’s A bc there are only 4 cars in the toy box

**Step-by-step explanation:**

Brainliest if correct?

thanks have a good day!

**Answer: a........ I think im not sure sorry**

**Step-by-step explanation: it might be a because it is the only answer with four cars. All of the others i dont know.**

please n thank you uwu

**Answer:**

- 10

**Step-by-step explanation:**

Evaluate f(3) by substituting x = 3 into f(x) , that is

f(3) - 7 = - (3)² + 2(3) - 7 = - 9 + 6 - 7 = - 10

In ΔIJK, k = 81 inches, i = 65 inches and ∠J=28°. Find the area of ΔIJK, to the nearest square inch.

**Answer: **1236

its the answer from deltamath

Combine like terms.

4n + 11 − 2n − 5

Hey there!

4n + 11 - 2n - 5

COMBINE the LIKE TERMS

= (4n - 2n) + (11 - 5)

= 4n - 2n + 11 - 5

= 2n + 6

Therefore, your answer should be:

2n + 6

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

**Answer:**

[tex] \sf \: 2n + 6[/tex]

**Step-by-step explanation:**

Now we have to,

→ Simplify the given expression.

**Main steps** included in solving,

→ Rearranging the expression.

→ Combining the like terms.

The **expression** is,

→ 4n + 11 - 2n - 5

Let's simplify the expression,

→ 4n + 11 - 2n - 5

→ (4n - 2n) + (11 - 5)

→ (2n) + (6)

→ 2n + 6

Hence, the answer is 2n + 6.

What are the zeros of f(x) = x2 + 3x - 10?

O A. x = 5 and x = 2

O B. x= -5 and x = -2

O C. x= -5 and x = 2

O D. x = 5 and x= -2

Option c.

(X+5)(X-2)

(X+5)(X-2)

PLEASE HELP ME ASAP!

**Answer:**

B

**Step-by-step explanation:**

because its collecting the data, asking the 6th graders how they get to school

How many people are in the office?

**Answer:**

around 150

**Step-by-step explanation:**

b) if your friend wants to be as happy as possible, how many cheeseburgers should he eat? How do you know ? Answer question B

**Answer:**

Find out what x should be the apply by the power of 2 then you should be good

Dan gets a senior citizen’s discount of 20% for any purchase at the local auto parts store. He bought an item that was half price. If the item originally cost $43, what did Dan pay?

**Answer:**

**$4.30**

**Step-by-step explanation**

**$43 x %50 = $21.50 **

**$21.50 x %20 = $4.30**

If the item **originally** cost $43 then Dan paid $17.20 for the item after the **discount**.

percentage, a relative value indicating **hundredth** parts of any quantity.

Given that Dan gets a senior citizen’s **discount** of 20% for any purchase at the local auto parts store.

We have to find the **amount** paid by Dan after the discount.

If the original price of the item was $43 and it was half price, then Dan paid:

$43 / 2 = $21.50

Dan also gets a 20% **discount** on this price, so the amount he paid after the discount is:

$21.50 - 0.20($21.50) = $17.20

Therefore, Dan paid $17.20 for the item after the **discount**.

To learn more on **Percentage** click:

https://brainly.com/question/24159063

#SPJ3

to

Which of the following expressions is equivalent

(x + 7)(x2 – 3x + 2)?

A. 3 - 3x2 + 2x + 14

B. x3 + 4x2 - 19x + 14

C. x°- 3x + 14

D. 2 - 2x + 9

**Answer: B.x^3+4x^2-19x+14 is correct**

**Step-by-step explanation:**

**(x + 7)(x2 – 3x + 2)**

**Multiplying both**

**x^3-3x^2+2x+7x^2-21x+14**

**x^3+4x^2-19x+14**

After expanding the given equation, the **equivalent expression** is found to be [tex]x^3 + 4x^2 -19x +14[/tex]

The correct answer is **B**

**Given expression:**

[tex](x + 7)(x^2 - 3x + 2)[/tex]

**To find:**

The given **expression **can be expanded as follows;

[tex](x + 7)(x^2 - 3x + 2)\\\\remove \ the \ bracket \ by \ multiplying \ through \ with \ "x" \ and \ "7"\\\\x(x^2 - 3x + 2) + 7(x^2 - 3x + 2)\\\\x^3 - 3x^2 + 2x + 7x^2 - 21x+ 14\\\\simplify \ further \ by \ collecting \ similar \ terms \ together\\\\x^3 + (-3x^2 + 7x^2)+ (2x-21x) + 14\\\\x^3 + 4x^2 - 19x+ 14[/tex]

Thus, the **equivalent expression** of the given equation is [tex]x^3 + 4x^2 -19x +14[/tex]

Learn more here: https://brainly.com/question/21101782

HELP ASAP PLZ !!!!!!!!!

**Answer:**

1. n=3 Sum=60

2. n=6 sum=411

3. n=9 sum= 238.5

**Step-by-step explanation: use the formula n( a1+A)**

Ex: 3(19+21/2)= 60

n is the amount of numbers you have.

A carpenter lays 18 square feet of tile in 2/3 of an hour. How many square feet of tile does the carpenter lay per hour?

**Answer:**

x=24

**Step-by-step explanation:**

there are different ways to solve the problem

set up a proportion:

16/(2/3)=x/1

cross multiply

(2/3)x=16

(3/2)(2/3)x=(3/2)(16)

x=24 square feet per hour

a carpenter lays 16 square feet in 40 minutes (2/3 of an hour)

this means he lays 4 square feet every 10 minutes

8 square feet in 20 minutes

12 square feet in 30 minutes

24 square feet in 60 minutes

To win at LOTTO in one state, one must correctly select 6 numbers from a collection of 65 numbers (1

through 65). The order in which the selection is made does not matter. How many different selections

are possible?

Dgndgbxgxxbgddgdgdbgdgdbgdbgdbgdngdgdgn

Lena made a scale drawing of an arcade. She used the scale 1 inch : 4 feet. If an air hockey table is 2 inches long in the drawing, how long is the actual air hockey table?

**Answer:**

it's 8ft

**Step-by-step explanation:**

1=4 2=8just put 2and2 together

Please answer correctly!! I’ll mark as brainliest!

No links no fake answers

**Answer:**

8.

The sides given relative to angle x is the adjacent and opposite side. We can find x by using a trig function.

When using the adjacent and opposite sides, we use tangent.

The tan. of an angle, in this case x, is the opposite side over the adjacent side.

tan x=6/15

x=arc tan 6/15≈22

9.

cos 33°

You can use a calculator for this

10.

Because sin and cos are cofunctions, you can get x by doing 90-35=55°

z=55°

(a) Solve the equation 4 cos x + 2 = 3 for 0° < x < 360°.

**Answer:**

divide both sides by cosx

4 sinx/cosx = 1

4 tanx = 1

tanx = 1/4

x = arctan(1/4) = 14.04°

but the tangent is also positive in quad III

so x = 180+14.04 = 194.04°

x = 14.04° or 194.04°

**Step-by-step explanation:**

do by this step

The value of **x is 75.52°.**

**Trigonometry** is mainly concerned with specific functions of **angles **and their **application** to calculations. **Trigonometry **deals with the study of the relationship between the **sides **of a **triangle **(right-angled triangle) and its **angles**.

For the given situation,

The **equation **is 4 cos x + 2 = 3 for 0° < x < 360°.

⇒ [tex]4cosx=3-2[/tex]

⇒ [tex]4cosx=1[/tex]

⇒ [tex]cosx=\frac{1}{4}[/tex]

⇒ [tex]x=cos^{-1} (\frac{1}{4} )[/tex]

⇒ [tex]x=75.52[/tex]

Hence we can conclude that the value of **x is 75.52°.**

Learn more about **trigonometry** here

https://brainly.com/question/16965914

#SPJ2

Are the triangles similar ? If so which shortcut (SSS, SAS, AA) proves they are similar?

**Answer:**

Yes, SAS.

**Step-by-step explanation:**

3/5 = 0.6 and so does 4.8/8

Determine if the following system of equations has no solutions, infinitely many

solutions or exactly one solution.

-3x + 2y = -8

3x – 2y = 8

A. No Solutions

B. Infinitely Many Solutions

C.One Solution

**Answer:**

B) Infinitely Many

**Step-by-step explanation:**

0 = 0

**Answer:**

**Step-by-step explanation:**

Combine the equations

-3x + 2y = -8

3x – 2y = 8

obtaining:

-3x + 2y = -8

3x – 2y = 8

-------------------

0 + 0 = 0

Since this is always true, this system has an infinite number of solutions (B)

please help I really need this

No links!!

No spams!!

**Answer:**

725

**Step-by-step explanation:**

PLEASE SHOW ME HOS TO DO IT!!

**Answer:**

Ok

**Step-by-step explanation:**

the answer is in the link below

xinrhuf//.com

xinrhuf//.com

is b in {a1,a2,a3}? how many vectors are in {a1,a2,a3}?
From a tax-paying investors point of view, a stock repurchase?
endure all, a manufacturer of batteries claims that the lifetime of their batteries is normally distributed with a mean of 500 hr. and a standard deviation of 40 hr. what is the probability that an endure all battery selected at random will last more than 550 hours? a) exam image b) exam image c) exam image d) exam image e) exam image f) none of the above.
What did Wilson promise with new freedom?
What are the median of 5 7 10 12 11?
What are the properties of sodium bicarbonate?
Write Fibonacci sequences in Assembly language!Please help me!!!
Kathy worked as a regional sales manager at PharmCo, a pharmaceutical company in Pennsylvania, for over 25 years. At the age of 51, Kathy was denied a promotion because the company decided she was too old for the next-level job position. The new position was later filled by a younger employee whom Kathy had previously supervised. Under the Age Discrimination in Employment Act (ADEA), Kathy should file a(an)disparate treatment claim against her employer.intersectional discrimination claim against her employer.disparate impact claim against her employer.retaliation claim against her employer for denying her a promotion.
A hospital director is told that 54% of the emergency room visitors are insured. The director wants to test the claim that the percentage of insured patients is under the expected percentage. A sample of 120 patients found that 60 were insured. Find the value of the test statistic. Round your answer to two decimal places.
After you both have bought some items you decide its time for some candy at the candy store. you decide to buy 5 and 1/2 pounds of jelly beans your friend suggests that you share your jelly beans with your other friends tomorrow. you decide to give each friend 1/4 of a pound. how many friends can you share your jelly beans with? set up an expression to find the number of friends you can share it with____.
the seventh paragraph as a whole implicitly challenges which of the following ideas? responses talent is a valuable asset for aspiring writers. talent is a valuable asset for aspiring writers. talent can promote laziness in young writers. talent can promote laziness in young writers. successful writers must be very talented. successful writers must be very talented. people should take pride in their talents. people should take pride in their talents. talent is meaningless without persistence.
Sandra strongly prefers to work alone and take responsibility for her projects, while also making her own decisions how she wants to accomplish tasks. Sandra tends to prefer which of one of these factors of the job characteristics model. O Task Identity O Task Significance O Task Motivation O Autonomy O Skill Variety
For each diagram below, work out whether AB is a tangent to the circle, is not atangent to the circle, or if it is not possible to tell.Justify your answers.13 cm5 cm12 cm10 cm4 cm11 cm18 cm18 cm25 cmNot drawn accurately
What will happen if the Earth emits more heat radiation than it receives from the Sun?
Juan Vance Weekly salary: $231.67Not self-employedFind the annual amount of FICA at 7.51% by computing his annual salary
A SOAP note follows ___________________________________ so that each portion of the SOAP note is documented consecutively as information is obtained from the patient.
Between 1940 and 1970 most scientists were already concerned about global warming. answer choices. TrueFalse
How do you remember commutative and associative property?
What are the roots of quadratic equation x 5 )( x 2 )= 0 *?
I have to write a paragraph for a short story using all 10 words.Help me please!!!The words are: 1.accommodate 2.assassin3.acknowledge4.acquire5.aggravate6.appropriate7.ballerina8.beginning9.benefited10.colleagues