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Lerok [7]
3 years ago
14

EXPERTS/ACE/GENIUSES

Mathematics
2 answers:
rusak2 [61]3 years ago
8 0
√64 = 8 this is rational number
answer
√64
cluponka [151]3 years ago
3 0
Hello there!

\sqrt{64} would be a rational number basically because it can be a fraction or a decimal that is only (terminating) which would signify that the number would go on forever and not stop.

\sqrt{64} =8 

This means 64 is a rational number.

Your answer: Option A
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6th grade math help me pleaseeee
Wewaii [24]
Y = -1
1 - 13(-1)
= 1 - (-13)
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3 0
3 years ago
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Evaluate -1/2A when
elena-14-01-66 [18.8K]
Answer: B, No solution

Actual answer is:

[-1.33 -5]
[-2 -4]
8 0
4 years ago
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O<br> Decrease 40 by ratio of 4:5
Reika [66]

A decrease in the ratio 4:5 implies that :

New quantity:Old quantity = 4:5

Let the new quantity be \bf \: x

\bf∴ x : 40 = 4:5

=  > \bf \frac{x}{40}  =  \frac{4}{5}

\bf =  > 40 \times  \frac{x}{40}  = 40 \times  \frac{4}{5}

\bf =  > x = 8 \times 4

\bf =  > x = 32

So, the new quantity is 32

4 0
3 years ago
The following table shows the number of lemons that grew on Mary’s lemon tree each season last year.Winter 3,Spring 15, Summer 2
bonufazy [111]

Answer:

The mean is 13

Step-by-step explanation:

First you add up all of the numbers. In this case, it is 52.

Then you divide the number 52 by the number of number there are. In this case, there are 4 numbers.

After you do that you get the answer 13.

<em>Hope this helped :) !!!!</em>

<em>Please mark the brainliest</em>

4 0
3 years ago
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Graph y= x−2.<br> PLZZ HELP
nataly862011 [7]

Explanation: To graph the equation y = x - 2, the idea is simple.

We pick three values for <em>x</em>, plug them into the

equation, and find the corresponding values for <em>y</em>.

In order to do this in an organized way, we set up a chart.

Down the left side we make a column for our x's, down the right side we make a column for our y's, and in the middle we make a column for the side of the equation that contains the <em>x</em>, in this case, x - 2.

So reading the chart from left to right, we have our <em>x</em> or what we plug into the equation, then we have the x - 2 or what happens to the x when we plug it into the equation, and finally we have our <em>y</em> or what we end up with after plugging <em>x</em> into the equation.

So our first step in filling out the chart is choosing

the x's that we want to plug into the equation.

When graphing lines, I always choose three x's,

a positive number, zero, and a negative number.

The easiest numbers to pick are usually 1, 0, and -1.

So for 1, we plug a 1 into the equation for <em>x</em>

and we have y = (1) - 2 or -1

For 0 we plug a 0 into the equation for <em>x</em>

and we have y = (0) - 2 or -2.

For -1 we plug a -1 into the equation for <em>x</em>

and we have y = (-1) - 2 or -3.

So our points are (1, -1), (0, -2), and (-1, -3).

I looked at the x and y column to find those points.

Since our domain is all real numbers, we can connect these points based on the pattern that they are forming on the graph which is a line.

5 0
3 years ago
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