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blsea [12.9K]
3 years ago
9

I need help ASAP . Brainlist will be given !!

Mathematics
1 answer:
dolphi86 [110]3 years ago
3 0

Answer:

5,4 and 4,4

Step-by-step explanation:

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Andrew is riding his bike. He biked a distance of 14 miles at a rate of 7 miles per hour. Using the distance formula, d = it, so
Assoli18 [71]

Answer:

120 minutes

Step-by-step explanation:

D=it 14/7 is 2, multiply 2 by 60 you get 120

5 0
2 years ago
One Morning in Atlanta, Tina observed that the temperature was 72 degrees. Later the temperature rose 21 degrees and then droppe
lesya [120]

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3 years ago
Please help my son dose not understand this ..!!!!!! I’m asking for help ASAP
V125BC [204]

Answer:

cat-7kgs

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8 0
3 years ago
Round to the nearest tenth
Verdich [7]

Answer:

17.7

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s
Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

x0 = 70 m, the starting point of x

v0 = 0 m/s

x = 0

this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

t = 3.779

now we can use the equation v = v0 + at

v = 0 + 9.8(3.77)

v = 37.04 m/s

5 0
3 years ago
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