3 years ago

. What is the distance between -30 and 20 on the number line? *

Mathematics

2 answers:

fenix001 [56]3 years ago

6 0

Answer:

+50

Step-by-step explanation:

I hope it's helped........

expeople1 [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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natulia [17]

Answer:

0.5j+19

Step-by-step explanation:

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3 years ago

Please Help !! Show All Work !!

GrogVix [38]

Answer:

1) (4,4) 2) (4,0) 3) (6,1)

Step-by-step explanation:

$(\frac{5+13}{2} )(\frac{7+1}{2} )\\(\frac{8}{2} )(\frac{8}{2} )\\(4,4)$

$(\frac{-3+7}{2} )(\frac{-3+3}{2} )\\(\frac{4}{2} )(\frac{0}{2} )\\(4,0)$

$\frac{-5+x_2}{2} =1$ multiply 1 by 2=2 then write $(+5)-5+x_2=1(+5)\\x_2 = 6$

$\frac{3+y_2}{2} =2$ multiply 2 by 2= 4 then write $(-3)3+y_2=4(-3)\\y_2=1$

4 0

3 years ago

56 books; 75% decrease

suter [353]

75% of 56 is .75 * 56
.75 * 56 = 42
Because you are decreasing, you subtract 42 from 56.
56 - 42 = 14
A 75% decrease of 56 books would leave 14 books.

6 0

3 years ago

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2,704 rounded to the nearest thousand

Anna71 [15]

Answer:

3000,

Step-by-step explanation:

5 or above round up, 4 and below keep it the same

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3 years ago

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Mazyrski [523]

A. 4x^2 +5x-4y-3
b. -6x^2+8-2x

5 0

3 years ago

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