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kherson [118]
3 years ago
13

Aretha is rappelling down the side of a cliff. The graph shows her height above the ground in feet as a function of time in seco

nds as she descends. What is Aretha’s height above ground when she begins rappelling down? At!what rate does she descend?

Mathematics
1 answer:
ElenaW [278]3 years ago
6 0

Answer:

Oh

Step-by-step explanation:

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Help me solveee please
kakasveta [241]

Answer:

11x5 is 55

Step-by-step explanation:

3 0
3 years ago
This figure is made up of a triangle and a semicircle.
AlekseyPX

Step-by-step explanation:

first in time : original. 2a : of, relating to, or being a prime number — compare relatively prime. b : having no polynomial factors other than itself and no monomial factors other than 1 a prime polynomial.

5 0
2 years ago
Help please ik it easy but please
beks73 [17]

Answer:

7.7 repeated

Step-by-step explanation:

3 1/3 * 2 1/3 = 7.7 repeated

5 0
3 years ago
Read 2 more answers
Suppose you drive a car 392 mi on a tank of gas. The tank holds 14 gallons. The number of miles traveled vaties directly with th
Serhud [2]

Preliminary Problem

Givens

Miles = m = 392 miles

Gallons =  G = 14 gallons

Miles per gallon = mpg

Formula

miles = miles per gallon * number of gallons.

Solve

392 = mpg * 14                         Divide by 14

392 / 14 = mpg

28 = mpg  which is really quite good.  Our vehicle gets 44 mpg but it's a 4 cylinder. It's meant to get that kind of milage.

Part A

Let x = the number of gallons used

Let y = the number of miles driven

y = k*x

Part B

y = k* x

k =28 mpg

11700 = 28*x

11700 /28 = x

x = 417.86

If this is incorrect please put some more facts in. The question does not seem complete.


7 0
3 years ago
How tall would one million pennies be in centimeters.And how do you know
Vikki [24]
One US-penny is 19 mm in diameter.

One British-penny is 20.3 in diameter.

We can make an accurate measurement of the diameters, or research on the internet.


1 milion US_pennies are

1,000,000*19 mm = 19,000,000 mm = 1,900,000 cm tall, since 1cm=10mm


1 milion British_pennies are 

1,000,000*20.3 mm = 20,300,000 mm = 2,030,000 cm tall, since 1cm=10mm  


8 0
3 years ago
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