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valentinak56 [21]

3 years ago

13

An object moves in simple harmonic motion with amplitude 15m and period 4 minutes. At time t=0 minutes, its displacement from re

st is , and initially it moves in a negative direction. Give the equation modeling the displacement d as a function of time t

1 answer:

leva [86]3 years ago

4 0

No idea
Step by step explanation

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A drawer contains 4 red socks, 8 white socks, and 6 blue socks. Without looking, you draw out a sock, return it, and draw out a

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Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

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8 0

4 years ago

Read 2 more answers

Please help Find the value of x

exis [7]

Answer:

Value of x is 2

Step-by-step explanation:

Given

BD = 6

DA = 4

BE = $x+1$

EC = x

Also segment DE is parallel to segment AC

∴ By using Midpoint theorem which states

$\frac{BD}{DA}\cong \frac{BE}{EC}$

Putting the given data in above equation we get

$\frac{6}{4}=\frac{x+1}{x}\\6x=4(x+1)\\6x =4x+4\\6x-4x =4\\2x=4\\x= \frac{4}{2}\\x=2$

6 0

3 years ago

Help me on this one???

Nonamiya [84]

It’s very simple divide 22,189 by 15.... the answer 1,479 hope I helped!

3 0

4 years ago