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3 years ago

What is the lower quartile of the data set 4,10,10,14,4,25,15,22,16,10

Mathematics

1 answer:

Leokris [45]3 years ago

4 0

The answer is 8.5

Hope this helped

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I don't know how to solve this

Assoli18 [71]

4x? because you solve the exponent

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3 years ago

What is the value of 36x-8y^2 when x=3 and y= -6?

Zepler [3.9K]

Answer:

-6 gets canceled out because it gets squared. When you square a number, you multiply it by itself. Any negative number times a negative number results in a positive number. So instead of -36 its just 36

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2 years ago

there were 16 teams at a gymnastics meet. each team had 12 members. how many gymnastics participated in the meet.

prisoha [69]

192 gymnastics members

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3 years ago

Read 2 more answers

Holly scored an 88, 91, 89, 84, and a 98 on the last five math tests. What is her mean test score?

zaharov [31]

Answer:the mean is 90

Step-by-step

you find the sum of the values then divide them by the amount of numbers in the set

7 0

2 years ago

The area of a mirror is 225 Square inches, it's width is

Zepler [3.9K]

NO. The mirror will not fit in a space that is 15 inches by 16 inches

Solution:

Given that area of mirror is 225 square inches

$width = 13\frac{3}{4} \text{ inches }$

Converting the above mixed fraction we get,

$width = 13\frac{3}{4} = \frac{13 \times 4 + 3}{4} = \frac{55}{4} \text{ inches }$

Let us find the length of mirror

The area of mirror is given as:

area of mirror = length x width

Substituting the given values,

$225 = length \times \frac{55}{4}\\\\length = 225 \times \frac{4}{55}\\\\length = 225 \times 0.0727\\\\length = 16.36$

Thus length of mirror is 16.36 inches

Will the mirror fit in a space that is 15 inches by 16 inches?

NO. The mirror will not fit in a space that is 15 inches by 16 inches

Because length of mirror is 16.36 inches whereas the given space is 15 inches long

16.36 > 15 so the length of mirror will not fit inside the space

Also width of mirror is $\frac{55}{4} = 13.75$ inches which is less than the given space whose width is 16 inches

13.75 < 16 so the width of mirror will not fit inside the space

7 0

3 years ago