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3 years ago

2/3 (×-7)= -2 solve for y

Mathematics

1 answer:

TiliK225 [7]3 years ago

4 0

Answer:

y= 14

Step-by-step explanation:

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Find the value of x. Part 1c

gtnhenbr [62]

Answer:

x=11

Step-by-step explanation:

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3 years ago

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At the beginning of its route, a garbage truck accelerates at 10ms2 as it is driven down the road. By the end of the route, the

Dmitry [639]

Answer:

$2.5\ m/s^2$

Step-by-step explanation:

Newton's Second Law: Force on a body is equal to the product of mass and acceleration of the centre of the mass of the body.

$Force(F)=Mass(m)\times Acceleration(a)$

Initially:

$Let\ mass=m\ kg\\\\acceleration=10\ m/s^2\\\\Force(F)=m\times 10=10m$

At the end of the road:

$Let\ mass=4\times m\ kg\\\\acceleration=a\ m/s^2\\\\Force(F)=4m\times a=4ma$

$Both\ forces\ are\ equal\\\\4ma=10m\\\\divide\ both\ the\ sides\ by\ m\\\\4a=10\\\\a=\frac{10}{4}\\\\a=2.5\ m/s^2$

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2 years ago

Please help with this question?!?

erik [133]

Answer:

416 mi

Step-by-step explanation:

In order to find the surface area, you must find the area of each square. There are a total of 6 that make up the prism.

<em>Remember to find the area it is length x width</em>

9 x 8 = 72 which is the area for 4 of the squares. 2 on the side and 2 on the bottom
Lastly for the last 2 squares to find the area you multiply 8 x 8 = 64
In total, you will add 72+72+72+72+64+64 which equals 416

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2 years ago

Ayudaaa es urgente por favor :(

rjkz [21]

3 /24 porque es 1/12

7 0

3 years ago

Find the amplitude and period of y = 5 cos (4x)

dezoksy [38]

Answer: amplitude is 5 and Period is pi/2

Step-by-step explanation:

yes ‍♀️

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2 years ago

2/3 (×-7)= -2 solve for y​

2/3 (×-7)= -2 solve for y