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3 years ago

Please help if you answer correctly you will get 20 points!

Mathematics

2 answers:

Helen [10]3 years ago

8 0

B because each x-value is different not coordinating with the same y-value.

Anestetic [448]3 years ago

7 0

It is b because the x is not being repeated a lot

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Plz help i will give brainliest

djverab [1.8K]

Answer:

1. $y=\frac{2}{3}x-2$

2. $y=\frac{-5}{4}x+5$

Step-by-step explanation:

all you are doing is solving for "y"

8 0

3 years ago

Read 2 more answers

The SneakerRama Company makes and sells sneakers. They have one linear function that represents the cost of producing sneakers a

maw [93]

Answer:

key features are the slopes of both linear functions, if they are not equal then the two linear functions will be intercepted

Step-by-step explanation:

Any linear function can be represented by the following linear equation:

y=mx+b

where m is the slope of function

and y in the intercept

Given:

The SneakerRama Company makes and sells sneakers.

They have one linear function that represents the cost of producing sneakers

Let it be represented by y₁=m₁x+b₁

and another linear function that models how much income they get from those sneakers

Let it be represented by y₂=m₂x+b₂

Now if m₁≠m₂

then the two functions will intercept at some point on the graph at some value of x. At that point the cost of producing sneakers will be equal to income they get from those sneakers.

y₂-y₁=0

This point is called the break-even point and the profit is zero at this point !

6 0

4 years ago

Pls help asap $$$$$$$$$$$$$

Bond [772]

Answer:

84 couples

Step-by-step explanation:

First add the number of couples that have only one spouse that prefers dramas.

23+39+37+27=126

126 couples out of 250 prefer dramas.

126/250=.56 or 56 percent

To find the answer by making a prediction based on this data, you would find 56% of 150.

150x.56=84 out of the additional 150 surveyed couples will have one spouse that prefers a drama.

8 0

2 years ago

GEOMETRY: <br><br> What is a vertical angle?

Zigmanuir [339]

Pairs of angles made by intersecting lines.

7 0

3 years ago

Read 2 more answers

A seed company planted a floral mosaic of a national flag. The perimeter of flag is 2,340 ft determine the flag’s width and leng

Natali5045456 [20]

Answer:

Width: 450 feet

Length: 720 feet

Step-by-step explanation:

So we start with the equation to find the perimeter -

2l + 2w = p

l = length

w = width

p = perimeter

We insert the 2,340 ft as the perimeter -

2l + 2w = 2,340 ft

Now we find another equation for the "length is 270 ft greater than width" -

l = 270 ft + w

Using substitution, we substitute the y in the first equation with 270 ft + w -

2 (270 ft + w) + 2w = 2,340 ft

540 ft + 2w + 2w = 2,340 ft

540 ft + 4w = 2,340 ft

4w = 2,340 ft - 540 ft

4w = 1,800 ft

w = 1,800 ft / 4

w = 450 ft

Now to find the width we substitute the w with 450 ft -

l = 270 ft + w

l = 270 ft + 450 ft

l = 720 ft

Check -

2 * 720 ft + 2 * 450 ft = 2,340 ft

1,440 ft + 900 ft = 2,340 ft

2,340 ft = 2,340 ft (Correct)

3 0

3 years ago