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2 years ago

Which measure of central tendency best describes this situation: the ages of students in an eighth-grade class?

Mathematics

2 answers:

alex41 [277]2 years ago

8 0

I would say the mean . It is unlikely there are any outliers

jenyasd209 [6]2 years ago

4 0

Answer:

Step-by-step explanation:

Its B=median

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Please help:)I’m not good at math and need to get this done ASAP

german

Answer:

25 

Step-by-step explanation:

let's solve,

=》

$5 {}^{ \frac{ - 5}{2} } \times 5 { \frac{9}{2} }^{}$

=》

${5}^{ \frac{ - 5}{2} + \frac{9}{2} }$

=》

$5 {}^{ \frac{4}{2} }$

=》

$5 {}^{2}$

=》

$25$

glad to help you.....

8 0

3 years ago

What is the quotient of

S_A_V [24]

The quotient is (x-2).

6 0

3 years ago

Read 2 more answers

4 2/7 ÷3 4/5= how do you answer this?

Pavel [41]

is it 42 or 4 and 2 separate

6 0

3 years ago

Simplify and reduce to the lowest terms. <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-7%7D%7B12%7D%20" id="TexFormula1" t

Paladinen [302]

When you divide two fractions, you're actually multiplying one of them by the reciprocal of the other. First, find the reciprocal of the second fraction by flipping it upside down. Then, multiply it by the first fraction. (Numerator x numerator and denominator x denominator)

$\frac{-7}{12}$ ÷ $\frac{2}{3}$ Replace the second fraction with it's reciprocal
$\frac{-7}{12}$ x $\frac{3}{2}$ Multiply (-7 x 3 and 12 x 2)
$\frac{-21}{24}$ Both 21 and 24 are divisible by three, so divide them by 3
$\frac{-7}{8}$

6 0

3 years ago

Rashid is paid by the hour. He earned $50 for a 4-hour workday. How much does he earn for a 5 1/4-hour workday?

xeze [42]

ANSWER: $65.63

$50 divided by 4 hours = $12.50 per hour
1/4 can also be written as the fraction 0.25
So 5 1/4 hours is the same as 5.25 hours
$12.50 per hour x 5.25 hours = $65.625 rounded to the nearest cent = $65.63

5 0

3 years ago