3 years ago

1.why.do.we.need.election

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

5 0

So we have a president

Irina-Kira [14]3 years ago

3 0

To vote for a well suited president to help run for the United States

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2. (01.01) Evaluate 32+(5-2)-4- O 19 O 16 O 46 24 3 . (1 point)

PilotLPTM [1.2K]

32+(5-2)-4
=32+3-4
=35-4
=31

8 0

2 years ago

Find the distance between points P(7,7) and Q(1,2) to the nearest tenth

ad-work [718]

Answer:

7.8 units

Step-by-step explanation:

P(Xp, Yp)= (7,7)

Q(Xq, Yq)= (1,2)

distance= l= $\sqrt{(Xp-Xq)^{2} +(Yp-Yq)^{2}}$

l= $\sqrt{(7-1)^{2} +(7-2)^{2}}$

l= $\sqrt{6^{2} } +5^{2}$

l= $\sqrt{61}$

l=7.8102 (to 4 dec. places)

I= 7.8 (to nearest tenth)

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3 years ago

Find the slope using the formula. (4, 19) and (2, 11)

Degger [83]

Answer:

$m=4$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

(4, 19)

(2, 11)

Step 2: Find slope m

Substitute: $m=\frac{11-19}{2-4}$
Subtract: $m=\frac{-8}{-2}$
Divide: $m=4$

7 0

3 years ago

A rocket travels 2.8x10^4 km h^-1. find how far it travels in 5 hours

mixas84 [53]

It is given in the question that, a rocket travels 2.8x10^4 km h^-1.

It means in one hour, the rocket travels

$2.8* 10^4km.$

And we have to find how much the rocket travels in 5 hours, and for that we have to do multiplication, that is

$2.8*10^4 *5 = 14*10^4 = 1.4* 10^5 km$

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3 years ago

PLEASE HELP What is the value of x?

Naddika [18.5K]

Answer:

(3x-3)+[6(x-10)]

3x-3+6x-60

9x-63

/9 /9

x=7

5 0

2 years ago

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1.why.do.we.need.election​

1.why.do.we.need.election