3 years ago

What is the factored form of 64g^3+8?

1 answer:

7 0

64 = 4 x 4 x 4 g^3 = g x g x g the problem is the sum of of 2 cubes 8 = 2 x 2 x 2 so the factored form is - a3+b3=(a+b)(a2−ab+b2).

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the price per share of a stock decreased from $90 per share to $36 per share. by what percent did the price of the stock decreas

givi [52]

Answer:

60%

Step-by-step explanation:

we know that

the price per share of a stock decreased from $90 per share to $36 per share

In this problem

$90 represent the 100%

using proportion

Find out what percentage represent the difference of ($90-$36)

($90-$36)=$54

Let

x ----> the percentage of the difference

$\frac{100\%}{\$90}=\frac{x}{\$54}\\\\x=54(100)/90\\\\x=60\%$

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3 years ago

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Step-by-step explanation:

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Se deposita 4000 soles a una tasa de interés del 0,8% quincenas .¿Que interes producirá en cinco quincenas?

katen-ka-za [31]

Answer:

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Step-by-step explanation:

Dada la siguiente información:

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Para calcular el interés ganado en 5 quincenas, debemos usar la siguiente formula:

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2 years ago

4. Find the surface area. Help me please

pogonyaev

Step-by-step explanation:

2πrh+2πr²=surface area

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36π+18π

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3 years ago