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3 years ago

What is the main reason the US civil war was started

1 answer:

4 0

Answer:the civil war started because the uncompromising differences between the free and slave over the power of the national gov. to prohibit slavery in the territories that had not yet become states

Step-by-step explanation:

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A man has 1/4 of a kilogram of couscous. He shared them equally among 2 people. How many kilograms does each person get? Input y

icang [17]

Answer:

1/8th

Step-by-step explanation:

5 0

3 years ago

an automobile has 20 inch diameter wheels if the wheels revolved three times after the brakes were applied, the stopping distanc

Marrrta [24]

Answer:

188.49

Step-by-step explanation:

use the diameter to find the circumference..

C = d pi or C = 2r pi

when you plug in 20, you get 62.83

now take that, and multiply it by 3, because the wheels went around three times.

62.83 * 3 = 188.49 inches

i hope this was helpful to you!

stay safe!!

4 0

3 years ago

Which Trig. Function do you use to find X?

zvonat [6]

Answer:

Cosine

Step-by-step explanation:

Cosine = $\frac{adjacent}{hypothenuse}$

Cos 70 = $\frac{x}{8}$

0.633 = $\frac{x}{8}$

0.633 x 8 = $\frac{x}{8}$ x 8

5.064 = x

7 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=4x%20%7B%7D%5E%7B2%7D%20%20%2B%2020x%20%2B%2025" id="TexFormula1" title="4x {}^{2} + 20x + 25

BigorU [14]

$\sf{\qquad\qquad\huge\underline{{\sf Answer}}}$

Let's Solve ~

$\qquad \sf \dashrightarrow \: 4 {x}^{2} + 20x + 25$

$\qquad \sf \dashrightarrow \: 4 {x}^{2} + 10x + 10x + 25$

$\qquad \sf \dashrightarrow \: 2x(2x + 5) + 5(2x + 5)$

$\qquad \sf \dashrightarrow \: (2x + 5) (2x + 5)$

$\qquad \sf \dashrightarrow \: (2x + 5) {}^{2}$

$\sf{\qquad \sf \dashrightarrow \: 4x² + 20x + 25 }$

$\sf{\qquad \sf \dashrightarrow \: (2x)² + (2 \sdot 2x \sdot 5) + (5)²}$

[ it's similar to expression - a² + 2ab + b² that is equal to (a + b)² ]

so, let's use this identity here to factorise :

$\sf{\qquad \sf \dashrightarrow \: (2x + 5)²}$

I hope it was helpful ~

3 0

2 years ago

6sided cube rolled( probability of p(6)

cricket20 [7]

Answer:dcf

Step-by-step explanation:

3 0

3 years ago