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3 years ago

I will give you BRAINLIEST for the correct answer

Mathematics

2 answers:

yarga [219]3 years ago

8 0

Answer:

I would think it is B

Step-by-step explanation:

Snezhnost [94]3 years ago

4 0

Answer:64

Step-by-step explanation:

4/5 of 80 is 64.

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99 Points!

patriot [66]

Simple...

you have:

1.) Find the slope of the line using (-2,1) and (3,6)

Using $\frac{ y_{1}- y_{2} }{ x_{1} - x_{2} }$

$\frac{1-6}{-2-3} = \frac{-5}{-5}$

m=1 (slope)

2.)Tell whether the equation, 8y+3=5x+3, is a direct variation.

y= $\frac{5x}{8}$ (None)

3.)What is the slope and y-intercept of the graph of the equation y=2x+3?

Slope =2

y-intercept=3

C.

Thus, your answer.

3 0

3 years ago

When looking at a decimal number (ex. 6.349821477...) what are some of the characteristics that will help you identify if the nu

quester [9]

Answer:

To determine whether a decimal is rational or not, you need to know that...

Irrational numbers don't end and have no pattern whereas rational numbers are the complete opposite. Rational numbers end and have a repeating pattern.

Step-by-step explanation:

Here are examples of irrational numbers:

0.9384903204..... , π , √2

Examples of rational numbers:

0.777777... (is rational because it has a repeating pattern of 7) , √49

Hope this helps :)

5 0

3 years ago

1 BAJILLION POINTS!!

Natalija [7]

Answer:

False!

Step-by-step explanation:

As C is not equal to -13 (number line)

So, your answer would be false.

hope it helps!

4 0

3 years ago

Read 2 more answers

If guy walks from his house to school and back, how far dose he walk

olga55 [171]

Answer:

He walks the distance to his house from school twice, hope this helps!! (:

X=Distance

x*2

5 0

3 years ago

Read 2 more answers

(9,-8) and (9,6) and determine the equation of the line.

Verdich [7]

Answer:

The answer is undefined.

Step-by-step explanation:

The x will never change, no matter what the y is, so the answer will always be undefined.

8 0

3 years ago