2 years ago

100 points.

Mathematics

1 answer:

7nadin3 [17]2 years ago

6 0

Answer:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed).

Step-by-step explanation:

hope this helps if does mark brainllest

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Oliver earns $9 per hour. Write and solve an equation to find how many hours he must work to earn $315

natka813 [3]

Y=9x

315=9x

315/9=x

35=x

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3 years ago

Need help with this question!

Katyanochek1 [597]

Answer:

A = 0.85(b +47)
$143.65

Step-by-step explanation:

Since the number of bagels sold already is 47, the total number of bagels sold will be b+47. The revenue from each sale is $0.85, so the total revenue will be ...

A = 0.85·(b +47)

This equation can be written in different forms, but this satisfies the requirement for "an equation."

Since b is the number of addition bagels, when 122 additional bagels are sold, the value of b is 122. Then the equation becomes ...

A = 0.85·(122 +47)

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Revenue will be $143.65 when 122 additional bagels are sold.

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3 years ago

What graph represents the following piecewise defined function? <br> g(x)={x^2, x<0, 1/2x, 0 4

Svetlanka [38]

Answer:

The Answer above The Image