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3 years ago

2/7 - 5/7 Please Answer

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

8 0

Answer:

-5/7

Step-by-step explanation:

2-5 is -3 so the denominator stays the same so -3/7.

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Which numbers are irrational? Select each correct answer. 101 − − − √ 101 2.25 − − − − √ 2.25 − 4 √ −4 5 √

stepan [7]

All Real Numbers that are NOT Rational Numbers; cannot be expressed as fractions, only non-repeating, non-terminating decimals −√2 , −√5 3 , √21, √81 3 , √101
*Even roots (such as square roots) that don’t simplify to whole numbers are irrational.

5 0

2 years ago

Tell whether (5, 2) is a solution of x - y < 0.

meriva

Your points: (5,2)

Your inequality: x - y < 0

Plug 5 in for x and y in for 2

5 - 2 < 0.

Simplify the left side

3 < 0.

3 is not less than 0

(5,2) is not a solution of x - y < 0

5 0

2 years ago

What is the measure of A

Art [367]

Answer:

66+x=180°

=180°-66°

=114°

4 0

2 years ago

Find the distance between (-8,7) and (13,-1)

grin007 [14]

Answer:

22.4722

Step-by-step explanation:

To answer this question we need to use the distance formula. The distance formula is as follows:

$d = \sqrt{(x2 - x1)^2+(y2 - y1)^2}$

Now, let's identify what each variable is:

x2 = 13

x1 = -8

y2 = -1

y1 = 7

Next, let's put these into the equation:

$d = \sqrt{(13 - (-8))^2 + (-1 -7)^2}$

Time to solve the equation:

$d = \sqrt{(21)^2+(-8)^2} \\d = \sqrt{441 + 64} \\d = \sqrt{505} \\d = 22.4722$

Therefore, the distance between the points of (-8,7) and (13,1) is 22.4722.

<em>I hope this helps!!</em>

6 0

2 years ago

What is 6×7 broken apart

Alecsey [184]

Distrubutied (2+4)X(3+4) answer 42

8 0

2 years ago