3 years ago

Please please helppp me

Mathematics

1 answer:

Vinvika [58]3 years ago

6 0

Isn't the answer, 3 1/2

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1 inch=2.5 cm how many inches are there in 16.4cm

Darina [25.2K]

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3 years ago

Rewrite 25 as an exponent.

devlian [24]

Answer: 25 as a exponent is $25^1$ .

Step-by-step Explanation: To write a exponent, you figure out the main number and how many times the main number is repeating.

Ex: 91x91x91x91x91x91x91

Main number: 91

Repeating how many times: 7

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2 years ago

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3.366 rounded to the nearest tenth of a ounce

olga nikolaevna [1]

Answer:

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Step-by-step explanation:

5 or more, round up

4 or less, round down

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2 years ago

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The average value of the function y = x² – 1 on [0, 12] is

shusha [124]

Answer:

47.

Step-by-step explanation:

1) the rule:

$f_{avr}=\frac{1}{b-a} \int\limits^b_a {f(x)} \, dx ,$

where a;b are 0 and 12, f(x)=x²-1.

2) according to the rule above:

$f_{avr}=\frac{1}{12-0} \int\limits^{12}_0 {(x^2-1)} \, dx=\frac{1}{12}(\frac{x^3}{3}-x)|^{12}_0=48-1=47.$

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2 years ago

PLS HELP <br> 6t 4 d <br> =<br> d-9

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124.5 hsheiwniwbwjsjeiwbw

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3 years ago