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Valentin [98]
3 years ago
9

If x3 = 64, what is the value of x? 4 8 21 61

Mathematics
2 answers:
Montano1993 [528]3 years ago
6 0

Answer:

Correct answer is 4

Step-by-step explanation:


Nataliya [291]3 years ago
5 0

In x^3=64, X is equal to 4

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Simpliftly(-8.5)(-5)( -2)<br><br>how do i simplify it​
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Answer:

-85

Step-by-step explanation:

(-8.5)(-5)(-2)

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3 years ago
The equation r(t)= (2t)i + (2t-16t^2)j is the position of a particle in space at time t. Find the angle between the velocity and
ankoles [38]

Answer:

The answer is 135 degrees.

Step-by-step explanation:

As we are given the position. If we take the <u>derivative</u>, we get the velocity vector. If we take the <u>derivative</u> again, we find the acceleration vector of the particle.

r(t)=(2t)i+(2t-16t^{2})j

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At time t=0;

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As i attach in the picture the angle between the velocity and acceleration vector is (45+90)=135 degrees

4 0
3 years ago
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dmitriy555 [2]

Answer:

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5 0
3 years ago
((16 - (4/2))^2) × 3 =
VARVARA [1.3K]

Answer:

588

Step-by-step explanation:

((16 - (4/2))^2) × 3      Simplify the inner parentheses

((16 - 2)^2) x 3     Solve inner parentheses again

((14)^2) x 3        Solve exponents

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7 0
3 years ago
Need help on this quickly! i have 2 more questions like this that i will post if it lets me.
AfilCa [17]

Answer:

x=5 , y=12

Angle 3=140

Angle 4=100

4 0
3 years ago
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