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My name is Ann [436]

3 years ago

15

On a map, a city block is a square with three vertices at (-4,1), (1,1), and (1,-4). What are the remaining coordinates of the r

emaining vertex ?

1 answer:

Musya8 [376]3 years ago

6 0

Answer:

(-4, -4)

Step-by-step explanation:

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My crush cole doesn't really like me,am i doing something wrong?

kap26 [50]

Answer:

well maybe you just have to do something that he likes with him and get a little closer to him as a friend before you try something

Step-by-step explanation:

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3 years ago

Read 2 more answers

The measure of angle θ is . The measure of its reference angle is

Lina20 [59]

The measure of angle θ is 7π/6
The measure of its reference angle is pi/6

And sin <span>θ is -1/2

Hope it helped :) </span>

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4 years ago

A 6.50 kg crate is suspended from the end of a short vertical rope of negligible mass. An upward force F(t) is applied to the en

borishaifa [10]

Answer:

$F=158.86 N$

Step-by-step explanation:

We are given that

Mass of crate=m=6.5 Kg

Height, $y(t)=(2.80m/s)t+(0.610m/s^3)t^3$

We have to find the magnitude of F when t=4 s

Differentiate w.r.t t

$v=\frac{dy}{dt}=2.8+3(0.61)t^2$

Again differentiate w.r.t t

$a=\frac{dv}{dt}=3\times 2(0.61)t$

$a=3.66tm/s^3$

Substitue t=4

$a=3.66\times 4=14.64m/s^2$

$F-mg=ma$

Where $g=9.8m/s^2$

Substitute the values

$F-6.5\times 9.8=6.5\times 14.64$

$F=6.5\times 14.64+6.5\times 9.8$

$F=158.86 N$

5 0

3 years ago

4px = 20 <br> (find p) <br> -4px = 20<br> (find x)

Kazeer [188]

Answer:

4px=20

x=(20/4p)-----(1)

-4px=20--------(2)

putting value of x in epn 2

-4p*20=20*4p

-80p=+80p

Both cut these value are rejected

Checkout the question again bro it might be wrong

Please for my hard work make me brainliest answer

5 0

3 years ago

This is a picture of a square pyramid and the net for the square pyramid.

stepan [7]

6+6=12
9+9=18
9+9=18

12+18+18= 48cm

4 0

3 years ago