Question 7 (1 point)

Mathematics

1 answer:

ycow [4]2 years ago

4 0

Answer:

Of the equations given, y = 2x - 5 best represents the table of values. However, the equation that fits the table of values perfectly would be $y = \frac{2}{3}x - 5$ .

Step-by-step explanation:

If you plug the equations into a graphing calculator along with the points on the table of values, you can see that (of the equations given) y = 2x - 5 is the closest line to fitting on the points.

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A local hamburger shop sold a combined total of 763 hamburgers and cheeseburgers on Saturday. There were 63 more cheeseburgers s

Airida [17]

In order to solve this we'll start by assigning variables to hamburgers and cheeseburgers, since these are what we're trying to find. Lets say x = hamburgers and y = cheeseburgers. So we know two things, we know that x+y= 763 (hamburgers plus cheeseburgers sold equals 763, and we know that y= x+63 (cheeseburgers sold equals 63 more than hamburgers sold). Now we have a system of equations. This can be solved most easily by rearranging each equation to each y, and then set them equal to each other:
x+y=763 -> y=763-x, and we already have y=x+63. Set them equal to each other:
x+63 = 763-x (add x to both sides) -> 2x+63 = 763 (subtract 63 from both sides) -> 2x = 700 (divide both sides by 2) x = 350. So we solved for x, which is hamburgers sold, which is what the question asks for, so your answer is 350 hamburgers were sold on Saturday

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4 years ago

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KIM [24]

Answer:

Step-by-step explanation:

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4 years ago

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The area of a rectangular park is 3/5 square mile. The length of the park is 7/8 mile. What is width of the park

Ira Lisetskai [31]

3/5 is 0.6
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(not so sure about it but that was what i came up with hope i helped)

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3 years ago

Suppose you are the manager of a firm. The accounting department has provided cost estimates, and the sales department sales e

Katarina [22]

Answer:

<em>If more than 134 articles are produced and sold, the firm will have positive profits and shoule start production</em>

Step-by-step explanation:

Cost, Revenue, and Profit Function

The cost function C(x) is given by

$C(x)=75x+3,350$