2 years ago

8 grade math part 1 help me

Mathematics

1 answer:

olga nikolaevna [1]2 years ago

5 0

ANSWER: 180°
EXPLANATION: 360-180=180

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Roger and Sulee each decomposed 1 1/6.Roger wrote 1/6+1/6+2/6+3/6.Sulee wrote 3/6+4/6. who is correct? Explain

dybincka [34]

The correct answer is Roger

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3 years ago

Pls help. ............

malfutka [58]

Answer:

11,

Step-by-step explanation:

the two lines makes it positive, and so 5+6= 11

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3 years ago

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The formula for the surface area of a rectangular prism with a square base is SA = 2s2 + 4sh. What is the surface area of this r

mihalych1998 [28]

SA = 2s^2 + 4sh
= 2(3^2) + 4(3)(6)
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4 years ago

How to solve slope intercept form with 4y=x+3

mrs_skeptik [129]

<h3>Answer: y = (1/4)x + 3/4</h3>

m = 1/4 = slope

b = 3/4 = y intercept

===================================================

Explanation:

The goal is to solve for y.

Divide both sides by 4 and simplify like so

4y = x+3

4y/4 = (x+3)/4

y = (x+3)/4

y = x/4 + 3/4

y = (1/4)x + 3/4

This equation is in slope intercept form y = mx+b

m = 1/4 is the slope

b = 3/4 is the y intercept

The graph is a straight line that goes through (1,1) and (5,2)

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3 years ago

Divide these polynomials (8x^3+2x^2-7x+2)/(2x-1)

dedylja [7]

Answer:

$4x^2+3x-2$

Step-by-step explanation:

We are given that

$\frac{8x^3+2x^2-7x+2}{2x-1}$

We have to divide the polynomials.

We have

Divisor polynomial= $2x-1$

Dividend polynomial= $8x^3+2x^2-7x+2$

$\frac{8x^3+2x^2-7x+2}{2x-1}=4x^2+3x-2$

Quotient= $4x^2+3x-2$

Remainder=0

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4 years ago