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3 years ago

How do you Simplify 12/90?

Mathematics

2 answers:

ladessa [460]3 years ago

7 0

You can divide both numbers by 6 to get 2/15 (which cannot be simplified anymore)
2/15 is the simplified form

Sergeu [11.5K]3 years ago

4 0

put it in the calculator alpha y = and you get 2/15

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Richard is given one of four pieces of equal-sized fabric. After using some of his fabric for a project, he has 5/6 of a square

ValentinkaMS [17]

Answer:

Richard used $2\frac{1}{12}\ yd ^2$ of fabric for his project.

Step-by-step explanation:

Given:

Total amount of fabric = $11\frac23\ yd^2$

Now To convert a mixed fraction to an improper fraction, Multiply the whole number part by the fraction's denominator, Add that to the numerator,Then write the result on top of the denominator.

$11\frac23\ yd^2$ can be Rewritten as $\frac{35}{3}\ yd^2$

Number of pieces fabric was cut = 4

Richard is given one of four pieces of equal-sized fabric.

Amount of fabric Richard was given = $\frac14 \times \frac{35}{3}=\frac{35}{12}\ yd^2$

Amount of fabric left with Richard = $\frac56 \ yd^2$

We need to find the amount of fabric Richards used for his project.

Solution:

Now we can say that;

amount of fabric Richards used for his project is equal to Amount of fabric Richard was given minus Amount of fabric left with Richard.

framing in equation form we get;

amount of fabric Richards used for his project = $\frac{35}{12}-\frac56$

Now we will make the denominator common using LCM we get;

amount of fabric Richards used for his project = $\frac{35}{12}-\frac{5\times2}{6\times2} = \frac{35}{12}-\frac{10}{12}$

Now Denominator is same so we will solve the numerator.

amount of fabric Richards used for his project = $\frac{35-10}{12}= \frac{25}{12}\ yds^2$

$\frac{25}{12}\ yds^2$ can be rewritten as $2\frac{1}{12}\ yd ^2$

Hence Richard used $2\frac{1}{12}\ yd ^2$ of fabric for his project.

7 0

3 years ago

A photographer increases the size of a picture by 50%. The image still was not large enough so she increased the image by anothe

vladimir2022 [97]

Answer:

The length was just given, and then the question asks for what was just given. The question does not need to be asked.

Step-by-step explanation:

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2 years ago

Explain how to check the quotient from a division problem

loris [4]

Answer:

Step-by-step explanation:

For ex.

10/5=2

2 is the quotient.

You can divide 10/2=5

You can do 5 x 2 =10

Hope this helps

7 0

3 years ago

Find tan(β) in the triangle.

BabaBlast [244]

Answer:

tan β = $\frac{8}{15}$

Step-by-step explanation:

tan β = $\frac{opposite}{adjacent}$ = $\frac{AC}{BC }$ = $\frac{8}{15}$

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4 years ago

Which choice shows the numbers correctly ordered?

denis-greek [22]

Answer:

I think it's B

Step-by-step explanation:

square root of 1/21 is smallest, then 1/5, then 4.15, then square root of 21

6 0

4 years ago

Read 2 more answers