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3 years ago

HOW DO I DO THISSS:(((

Mathematics

2 answers:

laiz [17]3 years ago

4 0

4. added,

2. $957.44

Nadya [2.5K]3 years ago

4 0

Answer:

1. A

2. C

3. A

4. B

Step-by-step explanation:

To solve 1-3 you just take the percent and divide it by 100. Ex: 57%/100 = 0.57. Then you take that number and multiply it by the cost of it. Ex: 0.57 * 899 = 512.43. 512.43 is 57% of 899. I hope this helps :)

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san4es73 [151]

We are given,

$\longrightarrow 0.2(10 - 5c) = 5c - 16$

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${ \longrightarrow 0.2 \times 10 - 0.2 \times 5c = 5c - 16 }$

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3 years ago

Evaluate 3 to the 2nd power plus 7 times 2

Olin [163]

Hey there!

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3 years ago

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Draw a diagram that shows 1/5 times 30 equals 6

MrMuchimi

Total number = 30

1/5 of 30 = 1/5 x 30 = 6

The attached figures show the total number of filled circles in five lines. Each line have “6” filled circles.

So 5 lines having 6 filled circles = 5 x 6 = 30

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x = -2

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2 years ago