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Rom4ik [11]
2 years ago
13

Photo Necessities produces camera

Mathematics
1 answer:
Readme [11.4K]2 years ago
7 0

Answer:

A graphing calculator can do quadratic regression on the given points. It tells you the cost function is

.. c(x) = (1/2)x^2 +8x +10

Then c(12) = 178

The cost function predicts the total cost of producing 12 camera cases is $178.

Step-by-step explanation:

<3 follow

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Consider the rectangle with width 33 in and length 39 in, write a ratio of the width to length.
Ivahew [28]

Answer:

11:13.

Step-by-step explanation:

33 to 39

Divide each number by the GCF which is 3, so it's

11:13.

8 0
3 years ago
I am not sure if I did this right can someone explain this to me I am confused . Problem #1
-Dominant- [34]
Yes, you did this right. 5 if the GCF of 15 and 5

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8 0
3 years ago
I could use your help here​
Norma-Jean [14]

Answer:

-1

Step-by-step explanation:

i= -1^(1/2)

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3 0
3 years ago
Inez earns $160 per month by babysitting. She saves 25% of her monthly salary. If her salary increases by 10%, how much will she
Olin [163]
10 x=16
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7 0
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drek231 [11]

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Is the answer B?

Step-by-step explanation:

7 0
2 years ago
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