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gayaneshka [121]
4 years ago
12

Natalie accelerator skateboard along a straight path for 4 milliseconds to 0 milliseconds in 25.0 seconds find the acceleration.

Mathematics
1 answer:
Katarina [22]4 years ago
8 0
M/s is meters per second not milliseconds :)
m/s^2 is the accelaration in m/s per second
v=v2-v1=0-4=-4
a=v/t
a=-4/25 m/s^2=-0.16 m/s^2
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Write an equation in point-slope form of the line that passes through the point (−6, 6) and has a slope of m=32.
Akimi4 [234]

Answer:

the answer is y=32x+198

Step-by-step explanation:

y-y=m(x-x1)

y-6=32(x-(-6))

y-6=32x+192

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y=32x+198

8 0
3 years ago
Which order pair is a solution of the inequality 4x – 2y > 20?
Alona [7]
Let's solve for all of the ordered pairs...

A. (2,-7)

4x-2y>20
4(2)-2(-7)>20
8+14>20
22>20
True

B. (-2,-7)

4x-2y>20
4(-2)-2(-7)>20
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Not true

C. (-2,7)
4x-2y>20
4(-2)-2(7)>20
-8-14>20
-22>20
Not true

D. (2,7)
4x-2y>20
4(2)-2(7)>20
8-14>20
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Not true

A is the correct answer
3 0
3 years ago
Maths<br><br> Pls help me!!!!
Leokris [45]

9514 1404 393

Answer:

  P(0, 4), Q(-3, 0)

Step-by-step explanation:

To find the y-coordinate of P, replace x with 0 and solve for y:

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  y = 4 . . . . . divide by 3

__

To find the x-coordinate of Q, replace y with 0 and solve for x:

  -4x = 12

  x = -3 . . . . . divide by -4

Then the intercepts are P(0, 4) and Q(-3, 0). The line is drawn through those points for the indicated values of x.

8 0
3 years ago
I need help i don’t get it
Anastaziya [24]
The answer is 4337 ÷ 9
8 0
3 years ago
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What is formula in your own words?
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A mathematical relationship or a rule mostly expressed in symbols
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3 years ago
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