2 years ago

What are the slope and y-intercept for the graph of y- 4x= -2

Mathematics

1 answer:

AlladinOne [14]2 years ago

5 0

2. Slope: -4, y-intercept: -2

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Divide 6 1/3 by 3/7

ryzh [129]

First, make 6 1/3 a improper fraction: $6 \frac{1}{3}= \frac{19}{3}}$ . Now we have 19/3*7/3: $\frac{19}{3}* \frac{7}{3}= \frac{133}{9}$ .

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1. WILL MARK BRAINLIEST!!! HELP!

MatroZZZ [7]

Answer:

$\frac{7}{x+7}$

Step-by-step explanation:

Step 1: Pull a 7 from the top

$\frac{7x + 42}{x^2 + 13x + 42}$

$\frac{7(x + 6)}{x^2 + 13x + 42}$

Step 2: Factor the bottom

$\frac{7(x + 6)}{(x + 7)(x + 6)}$

Step 3: Cancel the top (x+6) and the bottom (x+6)

$\frac{7}{x+7}$

Answer: $\frac{7}{x+7}$

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What is the circumference of the following circle?

Fudgin [204]

your question is incomplete dear check it once

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In a circle with a radius of 27 2/5 in., an arc is intercepted by a central angle of 7π/4 radians.

VikaD [51]

Arc Length = radius * Angle in radians
Arc Length = 27.4 * 5.4977871438 
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Source:
http://www.1728.org/radians.htm

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The average basketball has a diameter of 9.5 inches. What is the volume of an average basketball?

Elodia [21]

the formula for volume of sphere is 4/3||r^3

diameter=2radius

in the formula we need to have radius but we have been given diameter so we convert diameter to radius

d=2r

r=d/2

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