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3 years ago

What is the simplest form of (3x+2)²

Mathematics

1 answer:

Julli [10]3 years ago

4 0

Answer:

3x^2+4

Step-by-step explanation:

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What is -5/16 as a decimal

Lelechka [254]

Answer:

-0.3125

Step-by-step explanation:

4 0

3 years ago

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What is square root of 250 form of 6

cupoosta [38]

30√10

HOPE THIS HELPS!!

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4 years ago

What is a value between 1/4 and 1/3 is

yaroslaw [1]

9514 1404 393

Answer:

2/7

Step-by-step explanation:

Any unit fraction with a denominator between 3 and 4 will be between 1/3 and 1/4. For example, ...

1/3.5 = 2/7 . . . . is between 1/3 and 1/4

You can also go at this considering decimal equivalents.

1/4 = 0.25

1/3 = 0.333... (repeating)

So, decimal numbers like 0.26, 0.295, 0.3330 are all values that are between 1/4 and 1/3.

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3 years ago

Yesterday, 64% of the 6th grade students chose to drink chocolate milk with their lunch. What fraction of 6th grade students Did

Talja [164]

Answer:

$\frac{9}{25}$

Step-by-step explanation:

First subtract 100 and 64. To find how many didn't choose to drink chocolate milk.

100-64=36

Percentages put into fractions will be Percentage over 100.

So, the fraction will be $\frac{36}{100}$ . Now simplify.

$\frac{36}{100}=\frac{18}{50} =\frac{9}{25}$

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3 years ago

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Triangles EFG and QRS are similar. The lengths of the sides of EFG are 72, 64, and 56. The length of the smallest side of QRS is

blsea [12.9K]

Answer:

$180\ units$

Step-by-step explanation:

we know that

If triangles EFG and QRS are similar

then

the scale factor is equal to the measure of the smallest side of triangle QRS divided by the smallest side of triangle EFG

Let

x-------> the smallest side of triangle QRS

y-------> the smallest side of triangle EFG

z-------> the scale factor

we have

$x=140\ units, y=56\ units$

substitute the values

$z=\frac{140}{56}$

$z=2.5$

Find the length of the longest side of QRS

The length of the longest side of QRS is equal to multiply the scale factor by the length of the longest side of EFG

$2.5*72=180\ units$

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3 years ago

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