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3 years ago

V and 303 more equals 21

Mathematics

1 answer:

juin [17]3 years ago

5 0

Answer: V= -282

Explanation: if you subtract 21 from 303 you end up with -282 and to recheck you can add -282 with 303 and the total would be 21.

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Can you help me out on this one

Bad White [126]

Answer:

I think the answer is C if I'm wrong sorry its been two years since i last learnt this

Step-by-step explanation:

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3 years ago

Which situation matches the inequality below?

mars1129 [50]

Answer:

C is the correct answer

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2 years ago

If U = {all positive integers) and A = {x|x EU and x is an odd positive integer}, which describes AC?

Galina-37 [17]

Answer:

last choice

Step-by-step explanation:

If we are looking at positive integers and we take out the odd ones, the only one's that are left are the even ones.

So last choice. (Also I assume AC meant the complement of A)

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2 years ago

Read 2 more answers

There are 34 Pre-K children and 29 kinder garden children on the playground, some boys and some girls. The ratio of boys to girl

Natali [406]

There are 27 boys on the playground.

Step-by-step explanation:

No. of Pre-K children = 34

No. of kindergarten children = 29

Total no of children = 29+34 = 63

Ratio of boys to girls = 3:4

Total ratio = 3+4 = 7

Therefore,

boys proportion = $\frac{3}{7}$

Total number of boys = $\frac{3}{7}\ of\ total\ number\ of\ children$

$Total\ number\ of\ boys = \frac{3}{7} *63\\Total\ number\ of\ boys = \frac{189}{7} \\Total\ number\ of\ boys = 27$

There are 27 boys on the playground.

Keywords: Proportion, division.

Learn more about proportion at:

#LearnwithBrainly

5 0

2 years ago

Simplify.

riadik2000 [5.3K]

I think the answer would be c

4 0

2 years ago