3 years ago

6.5 quiz number 8 and 9 and 10

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

huh....

Step-by-step explanation:

ok.....??..oo

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Question #3: Complete the statement below to show the correct value of 100%. Part A: The expression 100 3 = 10 because 100 = 102

BigorU [14]

Answer:

Step-by-step explanation:

Part A.

Expression $(100)^{\frac{1}{2}}$ = 10

Because 100 = $(10)^{2}$ and $[(10)^2]^{\frac{1}{2}}=10^1=10$

[Since, $(a^{2})^{\frac{1}{2}}=a^{2\times \frac{1}{2}}=a^1$ ]

Part B.

When simplified, the answer is RATIONAL.

[Since, 10 can be written as $\frac{10}{1}$ ]

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Answer:

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Step-by-step explanation:

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3 years ago

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Keep the base add the exponents

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7. Simplify the following as much as possible.<br> Simplify x/3 +x/4

Alla [95]

Answer:

$\frac{7x}{12}$

Step-by-step explanation:

Before adding the fractions we require them to have a common denominator.

Multiply the numerator/ denominator of the first fraction by 4

Multiply the numerator/ denominator of the second fraction by 3

$\frac{4x}{12}$ + $\frac{3x}{12}$

Now add the numerators leaving the denominator

= $\frac{4x+3x}{12}$

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a suit is on sale for 154$ . If the original price of the suit is $440, what percent was discounted for the sale

Solnce55 [7]

I think your looking for 65% ?

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