3 years ago

Which of the following equations represents the line graphed below?

Mathematics

1 answer:

Mars2501 [29]3 years ago

5 0

Answer:

y= -2x +3

Step-by-step explanation:

This is because the slope is 2 using rise over run and the y-intercept is 3 because it meets at that point, (0,3) on the number line.

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Directions write s if the set is similar fraction and d if the set is dissimilar fraction

Alisiya [41]

Answer:

Similar (Like) fractions are fractions with same denominators. On the other hand, dissimilar (Unlike) fractions are fractions with different denominators.

Step-by-step explanation:

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2 years ago

How are negative exponents and positive exponents related?

Stolb23 [73]

You can make a negative exponent positive by switching its numerator with its denominator and vice versa.

Examples:

$x^{-2} = \frac{1}{x^2}$

$3x^{-2} = \frac{3}{x^2}$

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$\frac{1}{x^{-2}} = x^2$

$\frac{1}{3x^{-2}} = \frac{x^2}{3}$

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3 years ago

What is the slope for this equation 2y=8x-6 Answers: 8 -6 4 -8 6

Ede4ka [16]

The answer should be 4

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3 years ago

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4(5-2x) - 21 + 7x Distribute and Combine like Terms.

KATRIN_1 [288]

Answer:

Step-by-step explanation:

20 - 8x - 21 + 7x

-x - 1

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3 years ago

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Radius: Diameter: 28 Circumference: Area: Please help!!!

Phoenix [80]

Answer:

area=615.44ft

Circumference=87.92ft

Radius =14ft

Step-by-step explanation:

C= $\pi D$

C=3.14*28

C=87.92ft

A= $\pi r^{2}$

A=3.14*14*14

A=615.44ft

R=D/2

R=28/2

R=14ft

3 0

3 years ago