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3 years ago

Write the linear equation in slope intercept form

Mathematics

2 answers:

nordsb [41]3 years ago

7 0

Answer:

y=5/1x or y=5x

Step-by-step explanation:

soldi70 [24.7K]3 years ago

6 0

Y=5x

Explanation:

You would take two points and use the slope formula

Y2-y1/x2-x1

So I took the points (0,0) and (1,5)

5-0/1-0
5/1
5= the slope

So now we know y=5x+b and since it shows us on the graph where the line crosses the y axis we know the y intercept will be zero because it crosses at 0. When the y-intercept is 0 we don’t even need to list it.

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3/7 x 9/10 as a fraction in simplest form

algol [13]

3857/10000 I can’t simply. But that’s what Siri gave me

6 0

2 years ago

Read 2 more answers

Please answer this giving brainliest and 20 points. If you say something weird i will make sure you get banned.

Katena32 [7]

Answer:

C. The value of a is the number that the x-values are multiplied by to get to the corresponding y-values. So, a = 3.

Step-by-step explanation:

Given the points (5, 15) and (-5, -15) are plotted using the equation y = a•x, this shows a proportional relationship between y and x.

Thus using any of the points, say (5, 15), x = 5, and y = 15, thus:

a = y/x = 15/5

a = 3

Therefore, the value of a, which is 3, is the number that the x-values, 5 and -5, are multiplied by to get the corresponding y-values, 15 and -15.

As we can see, if we multiply each of the x-values by 3, it will give us their corresponding y-values.

3 0

2 years ago

Use cross multiplication to figure this out. (What does xy = )<br> .78x/7 = 19/4y

kap26 [50]

Answer:

xy = 42.6282051282...

Step-by-step explanation:

0.78x/7 = 19/4y

0.78x * 4y = 3.12xy

19 * 7 = 133

3.12xy = 133

3.12xy/3.12 = 133/3.12

xy = 42.6282051282...

8 0

2 years ago

A soda company has determined that it's profit during lunch on a given day

DENIUS [597]

9514 1404 393

Answer:

15 sodas will give a maximum profit of 83

Step-by-step explanation:

For quadratic ax^2 +bx +c, the maximum occurs at x = -b/(2a). Here, we have ...

a = -1/3, b = 10

x = -b/(2a) = -10/(2(-1/3)) = 15

The profit for sale of 15 sodas is ...

P(15) = (-1/3s +10)s +8 = (-1/3(15) +10)(15) +8 = 5(15) +8 = 83

The company would earn a maximum of 83 from sale of 15 sodas.

4 0

2 years ago

Which could be the area of one face of the rectangular prism?Check all that apply

Alinara [238K]

Answer: 24, 44, and 66

Step-by-step explanation:

Check the areas of all of the faces of the prism.

Possible combinations:

6 × 4 = 24

11 × 4 = 44

11 × 6 = 66

So the answers would be 24, 44, and 66

5 0

2 years ago