Answer:


<em>Hope this helps and have a great day!!!</em>
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Answer:
15 friends
Step-by-step explanation:
37 - 7=30 so then you divide 30 by 2 which equals 15 so there is your answer.
Answer:55mm
Explain:I know
Answer:
Standard deviation.
Step-by-step explanation:
The standard deviation measures how accurate the point estimate is likely to be in estimating a parameter.
Jorge's momentum given his mass and the velocity while skateboarding is 135kg-m/s north.
<h3>What is momentum?</h3>
Momentum can be described as the impetus that is gained by an object that is motion. Momentum is velocity multiplied by mass. When put simply, momentum can be described as mass in motion. Thus, when an object is moving, it has momentum.
Momentum velocity x mass
45 x 3 = 135kg-m/s north.
To learn more about momentum, please check: brainly.com/question/24030570