3 years ago

Please answer this correctly

1 answer:

8 0

We have to multiply the unit cost by the number of items bought to find out the total cost. For the baseball coach, we have

$2\cdot 6 = 12$

For the basketball coach, we have

$9\cdot 14 = 126$

So, the difference is

$126-12 = 114$

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What is the equation of the following graph in vertex form?

Elza [17]

$\bf \boxed{y=(x-{{ h}})^2+{{ k}}}\\\\
x=(y-{{ k}})^2+{{ h}}\qquad\qquad vertex\ ({{ h}},{{ k}})\\\\
-----------------------------\\\\
\textit{vertex is at 4,-4}\implies 
\begin{cases}
h=4\\
k=-4
\end{cases}\implies y=(x-4)^2+(-4)
\\\\\\
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6 0

3 years ago

Read 2 more answers

Parallel to y=2/3x+6 through (-3, 6)

Lana71 [14]

Answer:

y = (2/3)x + 8

Step-by-step explanation:

Parallel lines have the same slope. In the given equation, the slope is 2/3 so the slope of the parallel line will also be 2/3.

y = (2/3)x + ?

Plug in (-3, 6) for (x, y) in the equation.

6 = (2/3)(-3) + ?

6 = -2 + ?

? = 8

Final equation: y = (2/3)x + 8

7 0

3 years ago

A baseball player gets 7 hits in the first 15 games of the season. if he continues hitting at the same rate, how many hits will

inessss [21]

Hey there,
15 games = 7 hits
1 game = 7 / 15
= 0.46666666666
45 games = 0.46666666666 x 45
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Hope this helps :))

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3 years ago

Jessica wants to buy a purse that costs $25.00. She has already saved

jekas [21]

Answer:

Step-by-step explanation:

19-25

4 0

3 years ago

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Three fourths of a number p less than two is five sixths of another number r plus five solve for r

maw [93]

r = -3/4p - 18/5
(or you could put 3.6 or 3 3/5 instead of 18/5)

2 - 3/4p = 5/6r + 5
-5 -5
-3 - 3/4p = 5/6r
/(5/6) /(5/6)
-18/5 - 3/4p = r
-3/4p - 18/5 = r

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4 years ago