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Charra [1.4K]
3 years ago
14

6th grade help please math

Mathematics
2 answers:
adelina 88 [10]3 years ago
6 0

Answer:

In order: 1. 12 cookies per hour; 2. 80 miles per hour.

Step-by-step explanation:

To do this, you just divide the first value by the second. I will show work for both equations. Refer to it if needed at any time.

Question 1.

36 cookies divided by 3 hours equals 12 cph (cookies per hour)

Question 2.

240 miles divided by 3 hours equals 80 mph (self-explanatory)

Hope this helps.

givi [52]3 years ago
4 0
1) 12 cookies per hour
2) train travels 80 miles per hour
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Please answer! Only if correct, please.
marta [7]

Answer:

f(-4) = -6

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Step-by-step explanation:

To evaluate a function we must plug in the values of x. So for:

f(x) = 2x+2

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Now the same steps are taken for g(x) in which the answer would be -14.

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What is the average rate of change of the function f(x)=20(14)x from x = 1 to x = 2? Enter your answer, as a decimal, in the box
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Rationalize the denominator of sqrt -49 over (7 - 2i) - (4 + 9i)
zubka84 [21]
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This one is quite the deal, but we can begin by distributing the negative on the denominator and getting rid of the parenthesis:

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