3 years ago

Write 125 as a power using the number five as the base I’m looking for the answer

Mathematics

2 answers:

maksim [4K]3 years ago

5 0

Answer:

5³

Step-by-step explanation:

5*5*5=125

VMariaS [17]3 years ago

4 0

5^3
5 times 5 times 5 = 125

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A national random sample of 654 women aged 20 – 29 years was taken, and each woman's body mass index (BMI) was measured. The sam

irakobra [83]

Answer:

The required interval is (26.23 , 27.37)

Step-by-step explanation:

The mean is = 26.8

The standard deviation is = 7.42

n = 654

At 95% confidence interval, the z score is 1.96

To find the desired interval we will calculate as:

$26.8+1.96(\frac{7.42}{\sqrt{654} } )$

And $26.8-1.96(\frac{7.42}{\sqrt{654} } )$

$26.8+0.57$ and $26.8-0.57$

= 27.37 and 26.23

So, the required interval is (26.23 , 27.37)

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4 years ago

I need to use Multi-Step function inverse to find the following:

dexar [7]

Answer:

$f^{-1}(x) = \sqrt[5]{\frac{x+7}{9} -10}$

Explanation:

given : f(x) = 9( $x^5$ + 10 ) - 7

replace x and y with each other.

x = 9( $y^5$ + 10 ) - 7

solve for y

x + 7 = 9( $y^5$ + 10 )

( $y^5$ + 10 ) = $\frac{x + 7}{9}$
$y^5$ + 10 = $\frac{x + 7}{9}$

$y^5$ = $\frac{x + 7}{9}$ - 10

y = $\sqrt[5]{\frac{x+7}{9} -10}$

Therefore,

$f^{-1}(x) = \sqrt[5]{\frac{x+7}{9} -10}$

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2 years ago

(4 + 3) with an exponent of 2 + 5 ! Read carefully !

Oxana [17]

The answer is (14) just add them all up

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3 years ago

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It would be $36.00! Hope this helps!

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4 years ago

Which shows the expression below in simplified form? (8.1 × 105) ÷ (9 × 102)

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So i think this wan being

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(9 x 10^2)

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3 years ago