3 years ago

May I have some help?

1 answer:

8 0

For whatcha problem hun

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ElenaW [278]

You have to square root 25/289 to solve X. The answer will be 5/17

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3 years ago

irga5000 [103]

The answer is 1 because 1×1=1

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2 years ago

emmainna [20.7K]

Answer:

Step-by-step explanation:

Given that the position vector of a moving body at time t is

$r(t) = (3t ^6,6t - 5,2 + 3t), t\geq 0$

Velocity is the derivative of acceleration

v(t) = $(18t^5, 6, 3)$ , t positive

Speed would be the magnitude of the velocity and will not have direction

Speed = $\sqrt{324t^{10}+36+9 } \\=\sqrt{324t^{10}+45)$

Acceleration of the object

a(t) = derivative of velocity of vector

= $(90t^4, 0,0)$

i.e. acceleration would be in the direction of x axis alone.

5 0

3 years ago

Travka [436]

Hi, do you mean an area of 58 inches squared? If you do, then your answer is: 5.8... the width would be 5.8.

Hoped I helped,
Dawn

7 0

3 years ago

Savatey [412]

Quadrant 3

Since both the x and y are negative, it will be in the third quadrant.

7 0

3 years ago