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VARVARA [1.3K]
3 years ago
11

What is one-half the sum of 142 and 8

Mathematics
2 answers:
vichka [17]3 years ago
6 0
75 is one half the sum of 142 and 8
dexar [7]3 years ago
3 0

Answer:

142+8=150

150/2=75

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Whats 2/3 times negative 6/10
Fed [463]
The answer is
-  \frac{2}{5}
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In a Walk for charity you walk at a rate of 100 meters per minute how long does it take you to walk 2 km
Monica [59]
1 kilometer= 1,000 meters.
2 kilometers= 2,000 meters 
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7 0
3 years ago
1.172 as a percentage?
hodyreva [135]

Answer: 117.2%

Step-by-step explanation:

Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator.


Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator.

= (1.172 × 100) × 1/100=117.2/100


Write in percentage notation: 117.2%

8 0
2 years ago
Read 2 more answers
Which numbers are between -7 and 2 on a number line? Circle all that apply.
sukhopar [10]

Answer: See below

Step-by-step explanation:

A. 2.1       No (2.1>2)

B. -1         Yes

C. 0         Yes

D. -7.5     No (-7.5<-7)

E. 3.5       No (3.5>2)

F. -6.4      Yes

G. -8         No (-8<-7)

5 0
2 years ago
Read 2 more answers
The ratio of the width to the length of a painting is 3 to 7. If the painting is 42 in. long how wide is it
belka [17]

If length is 42 inches, then width is 18 inches.

Step-by-step explanation:

We are given ratio of width to the length of a painting i.e 3 to 7. If the painting is 42 inches long, then how wide it is?

Solving:

\frac{width}{length}=\frac{width}{length}\\ \frac{3}{7}=\frac{w}{42}\\  Cross\,\,multiply:\\3*42=w*7\\126=w*7\\w=\frac{126}{7}\\w=18

So, If length is 42 inches, then width is 18 inches.

Keywords: Ratio

Learn more about Ratio at:

  • brainly.com/question/9880052
  • brainly.com/question/10781917
  • brainly.com/question/2707032

#learnwithBrainly

8 0
2 years ago
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