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inysia [295]
3 years ago
13

Which steps could be used to solve this story problem? PLEASE HELP ULL GET MARK BRAINLIEST IF U ANSWER IT FIRST PLZZ AND 7 PTS P

LZ
At the art store paint costs $5, brushes cost $3, and packs of pastel crayons cost $13. Kari bought 3 pots of paint, 4 brushes, and 3 packs of pastel crayons.

How much money did Kari spend?

A.
Divide $13 ÷ 3. Then add $5 and 4. Then add the quotient and the sum together and subtract 3.

B.
Add $5 and 3. Then add $3 and 4. Then add $13 and 3. Then add the 3 sums together.

C.
Multiply $5 × 3. Then multiply $3 by 4. Then multiply $13 by 3. Then add the products together.

D.
Subtract 3 from $13. Then subtract $3 from 4. Add the two differences together and multiply by $5.
Mathematics
2 answers:
Fiesta28 [93]3 years ago
4 0
The answer would be C.
True [87]3 years ago
3 0
<span>C.
Multiply $5 × 3. Then multiply $3 by 4. Then multiply $13 by 3. Then add the products together.

You are given the quantity and the cost of one, so all you would have to do id multiply and add.</span>
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Julli [10]
This is the concept of trigonometry, to get the possible length of side a we use the sine rule which states that:
a/sin A=b/sin B=c/sin B
where;
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thus the value of A could be as follows;
assuming the triangle is an isosceles triangle, the base angles will be:
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a=(15sin40)/sin70
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Answer:

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Would go for other shorter solutions, but they require some deeper understanding like Horner's scheme,Fermat's Theorem or even deeper which I assume You will not understand)

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Step-by-step explanation:

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