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2 years ago

14

Which expression does the fraction 3/8 represent? 1.8/3 2.3-8 3. 3/8 4. 3*8

1 answer:

meriva2 years ago

3 0

Answer:

Im gonna guess and say it is answer 3.

Step-by-step explanation:

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What is 100 divided by the divine right of 10 to the power of 7

miss Akunina [59]

Answer:

I look it up in go.o.gle and found this answer

1e-47

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2 years ago

An accounting machine operator wanted to divide an 85-minute job between two identical machines so that one machine would take o

Lubov Fominskaja [6]

To find how much time the machine that took the longer job is, you would create an equation in terms of X, the amount of time it takes one of the machines.

Please see the attached picture for the work.

51 minutes is the longer time.
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2 years ago

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777dan777 [17]

Answer:

Step-by-step explanation:

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3 years ago

What is the measure of <br> 165<br><br> 15<br><br> 82.5<br><br> 97.5

Zina [86]

Answer:

15°

Step-by-step explanation:

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8 0

2 years ago

Reduced form of 2ab^2-a^2 b^2/5

Ket [755]

Answer:

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

Step-by-step explanation:

Given the expression

$2ab^2-\frac{a^2b^2}{5}$

$\mathrm{Convert\:element\:to\:fraction}:\quad \:2ab^2=\frac{2ab^25}{5}$

$2ab^2-\frac{a^2b^2}{5}=\frac{2ab^2\cdot \:5}{5}-\frac{a^2b^2}{5}$

$\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}$

$=\frac{2ab^2\cdot \:5-a^2b^2}{5}$

$=\frac{10ab^2-a^2b^2}{5}$

Thus,

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

7 0

2 years ago