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Natali5045456 [20]
2 years ago
12

HELP ME PLZ :( due tomorrow

Mathematics
1 answer:
Sergeeva-Olga [200]2 years ago
8 0

Answer:

3,-6

Step-by-step explanation:

if you need the work I’ll write it in the comments

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An ant travels at a constant rate of 30 cm every 2 minutes. At what speed does the ant travel per minute?
lisov135 [29]

Answer:

15 cm in one minute.

Step-by-step explanation:

If the ant travels at 30 cm every two minutes, then divide both numbers by two to get the unit rate, which is 15 I'm per minute.

6 0
3 years ago
The function f(x) = 2x + 210 represents the number of calories burned when exercising, where x is the number of hours spent exer
docker41 [41]

Hi,

f + g is a simple sum of the functions. This refers to increasing the good effect of exercise with diet effect, therefore more weight could be lost.

(f + g)(x) = f(x) + g(x) = 2x + 210 + 2x + 125 = 4x + 335, so (f + g)(x) = 4x + 335.

For x = 3 (meaning 3 hours of exercise) we have:

(f + g)(3) = 4·3 + 335 = 12 + 335 = 347 calories, after 3 hours of exercice.

The correct answer is: 347 calories burned while combining diet with 3 hours of exercise.

Have you understood ?

Green eyes.

3 0
3 years ago
What number makes the equation true?<br> 4= 36 :<br> PLZZZZZ HELP
babymother [125]

Answer:

9x4=36

Step-by-step explanation:

8 0
3 years ago
what's the unit rate for $4.50,7.50,6.50,7.50,4.50,5.00,1.50,1.65,3.75,3.95!!!!!PLZ HURRY PROJECT DUE ON TUESDAY!!!!!
Alex_Xolod [135]
Just add all the numbers together, the divide by the amount of numbers
8 0
3 years ago
Is y=1/4x^0.5 a power function? Explain your reasoning.
ki77a [65]
Yes because the general form of a power function is f(x)=cx^p, where c and p are real numbers. Since the function satisfies this form, the function is a power function. 
5 0
3 years ago
Read 2 more answers
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