3 years ago

Determine whether the given ordered pair is a solution of the system.

Mathematics

1 answer:

Airida [17]3 years ago

8 0

I hope it helps you.

Keep learning.

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Select all the numbers that are prime.

Anvisha [2.4K]

Answer:

A.13, B. 23

Step-by-step explanation:

They are the only prime numbers

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3 years ago

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Solve for s in the proportion.

Bumek [7]

Answer:

s = 8

Step-by-step explanation:

18 × s =12 × 12

18s = 144

dividing both sides of the equation by 18 gives

s =144/18

s = 8

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3 years ago

Every week malik spends 5 2/15 hours doing his math homework and 2 13/30 hours doing his science homework. Estimate how much mor

ArbitrLikvidat [17]

This is Simple, Just Subtract Time taken by Science homework from time taken by Maths homework..

$= 5 \frac{2}{15} - 2 \frac{13}{30} \\ = \frac{150}{15} - \frac{73}{30} \\ = \frac{300 - 73}{30} \\ = \frac{227}{30} \\ = 7 \frac{17}{30} \: hours \: more.$

!! Hope It Helps !!

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3 years ago

You have 16 CDs to put in your empty five shelf CD rack. Can you place the CDs so that each shelf contains three or fewer CDs? C

Vsevolod [243]

No, you can not it ends up making .3125

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3 years ago

I need help with this question

postnew [5]

Answer:

61 cm for each book shelf.

Step-by-step explanation:

First it gives you the width of the boxes so you add them together

132 + 108 + 94 = 334

so 334 cm has already been used out of 456 cm.

Next you will 456 - 334 = 122 cm left over

if they are building 2 book cases you with take what cm's you have left and divide it by 2

122 / 2 = 61

So that means each book case will be 61 cm's wide

7 0

4 years ago