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2 years ago

How do you simply these square roots?

Mathematics

2 answers:

dexar [7]2 years ago

4 0

So square root of 5 Times Square root of 5 equals square root of 25 which is 5. Do the same for the others.
3)8
5)3

AleksandrR [38]2 years ago

3 0

1st . 2.23607
2nd 2.82843
3rd .1.73205

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The 5 players on the basketball team have a mean height of 141 cm. The heights of 4 of the players are listed below. The height

joja [24]

$\frac{137+150+144+149+x}{5} =141$

$x=125$

Therefore, the man is shorter than 141 centimeters.

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2 years ago

Is (3, 4) a solution of y < 4x – 2 ?

telo118 [61]

Answer:

Step-by-step explanation:

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2 years ago

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Find the length of the median and the missing base. Be sure to show all your work. NO LINKS!!!

dezoksy [38]

Answer:

The bottom is 11

The median is 12

Step-by-step explanation:

The median is the average of the top and bottom

(13+ 2x-3) /2 = 4x-16

Combine like terms

(10+2x)/2 = 4x-16

Divide by 2

5+x = 4x-16

Subtract x from each side

5+x-x = 4x-16-x

5 = 3x-16

Add 16 to each side

5+16 = 3x-16+16

21 = 3x

Divide by 3

21/3 = 3x/3

7 =x

The bottom is 2x-3 = 2*7-3 = 14-3 = 11

The median is 4x-16 = 4*7-16 = 28 -16 = 12

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2 years ago

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Ariel made cupcakes to sell. 2/3 of them were chocolate chip,25% of the reminder was strawberry and the rest were 90 vanilla cup

Anton [14]

Answer:

Let x be the total number of cupcakes.

Chocolate chips =

$\frac{2}{3} x$

Strawberry =

$\frac{1}{4} \times \frac{1}{3} \\ = \frac{1}{12} x$

Vanilla =

$x - \frac{2}{3} x - \frac{1}{12}x \\ = \frac{1}{3} x - \frac{1}{12} x \\ = \frac{1}{4} x$

given

$\frac{1}{4} x = 90$

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$\frac{2}{3} \times 360 \\ = 240$

b)Number of Strawberry cupcakes =

$\frac{1}{12} \times 360 \\ = 30$

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2 years ago

Alice bought 24 feet of yarn. How many yards of yarn did she purchase?

NARA [144]

Answer:

8 yards

Step-by-step explanation:

3 feet is 1 yard, so 24 feet is 8 yards

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3 years ago

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