3 years ago

PLS ANSWER QUICK I WILL GIVE BRAINLIEST

Mathematics

1 answer:

NISA [10]3 years ago

8 0

Answer:

Step-by-step explanation:

First, we are decreasing the number so it has to be a decrease.

Next, we divide 7/31 and get around 0.23, which also represents 23 percent.

This only shows that 7 is 23 percent of 31, so we need to find the decrease by seeing the difference of 100 and 23.

We get 100 - 23 = 77, and because it is a decrease we get B.

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Y = 78 °
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3 years ago

A bag contains white marbles and red marbles, 20 in total. The number of white marbles is 5 more than 2 times the number of red

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Answer:

Step-by-step explanation:

let r represent red marbles then white = 2r + 5 and total is 20, thus

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3 years ago

I am a 3 digit number. The sum of my digits is 14. My ones place is 3 times as much as my hundreds place.

Murrr4er [49]

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Step-by-step explanation:

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2 years ago

Quinn had $4.00 he spent 1/2 of his money on baseball cards,1/4 of it on a drink and 1/8 of it on bubble gum. how much does quin

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6 0

4 years ago

A. ><br> B. <<br> C. =<br> D. none of the above

earnstyle [38]

Answer:

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Step-by-step explanation:

$3.14 \times 10 ^{3}$

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$2.6 \times 10 ^{4}$

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7 0

3 years ago