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sertanlavr [38]
3 years ago
8

What two pieces of information you need to know velocity

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0
You need to know the mass of the object and how far it is going or distance then you divide the distance by the time to get the velocity.
amid [387]3 years ago
4 0
You need to know mass and speed



1. rate of change of position  this is measured in m/s 
2. direction in change of position. 


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6 0
3 years ago
What expression represents the quotient?
Olenka [21]

Answer:

C

Step-by-step explanation:

Given

\frac{5x^2+8x+7}{4x}

Divide each term on the numerator by 4x

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= \frac{5x}{4} + 2 + \frac{7}{4x}

8 0
3 years ago
Need help I got 23,294 as the answer but it’s not an option please explain how you got the answer.
OLEGan [10]

Answer:

A

Step-by-step explanation:

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If you want to be pedantic about it, you can always divide the heigth by each value, and get the inverse tangent of each value. With A you get 17.995 which seems the best value you get

8 0
3 years ago
Nine more than half of a number is 21
pogonyaev
I assume you're looking for the number:
0.5n + 9 = 21
- 9
0.5n = 12
÷ 0.5
n = 24
So the beginning number is 24, hope this helps!
3 0
3 years ago
A rectangle has vertices P(-7, -5) , Q(-7, 8), R(3, 8), and S(3, -5). What is the length, in units, of RS¯¯¯¯¯¯¯? 3 units
cupoosta [38]
21 !; =47 she’d go gsmj. Fav
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