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2 years ago

PLEASE HELP ME ASAP!!!!

Mathematics

1 answer:

GalinKa [24]2 years ago

4 0

The answer is 3x10^3 power

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When 12 is divided by 3/4

anastassius [24]

Answer: 2 Answers By Expert Tutors

The rule for division by a fraction is "change to multiplication by the reciprocal." So you want(4/3)(12) which is 4(4) = 16

Step-by-step explanation:

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3 years ago

Two cities are 150 miles apart. The map that Eric is reading has a scale of 2 inches = 25 miles. How far apart are the two citie

sasho [114]

Answer:

12 inches

Step-by-step explanation:

2 inches = 25 miles

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3 years ago

Please help me with this

Mumz [18]

Answer:

x=3/4

Step-by-step explanation:

You need to isolate the variable. First subtract 3 from both side, then add 1x to both sides. You will end up with 1 1/3x=1. After that divide both sides by 1 1/3.

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3 years ago

At least how many hours of sleep do students ages seven to twelve need per night

kozerog [31]

Answer:

Step-by-step explanation:

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3 years ago

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Simplify the expression

SashulF [63]

Answer:

The simplified form of given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$ is $\frac{3x^{\frac{1}{2}}}{y}$

Step-by-step explanation:

Given: Expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$

We have to write the given expression in simplified form,

Consider the given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$

Divide the numbers $\frac{15}{5}=3$

we get,

$=\frac{3xy}{y^2x^{\frac{1}{2}}}$

Apply exponent rule , $\frac{x^a}{x^b}\:=\:x^{a-b}$

$\frac{x}{x^{\frac{1}{2}}}=x^{1-\frac{1}{2}}=x^{\frac{1}{2}}$

we get,

$=\frac{3yx^{\frac{1}{2}}}{y^2}$

Cancel y term, we have,

$=\frac{3x^{\frac{1}{2}}}{y}$

Thus, The simplified form of given expression $\frac{15xy}{5x^{\frac{1}{2}}y^2}$ is $\frac{3x^{\frac{1}{2}}}{y}$

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3 years ago

Read 2 more answers