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3 years ago

Can this problem be factored?

Mathematics

1 answer:

yan [13]3 years ago

7 0

Answer:

yes it can be factored!!!!!!!!!!!!!!!!!!!!!!!!!!!

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22, 23, 23, 24, 20, 8 What is the most appropriate measure of center?

blondinia [14]

Answer:

In this data set, the number 8 is an outlier.

An outlier is a value that is far away from the rest of the numbers (either a lot smaller or a lot greater).

Because there is an outlier, the measure of center that best represents the data would be the median (the middle value).

The mean will not be accurate because the outlier will make it smaller than what is actually being represented in all of the numbers but one.

Hope this helps!!!!

6 0

4 years ago

sed on the figure below, what is the value of x? A right angle is shown divided in two parts. The measure of the angle of one pa

Bess [88]

I think its 9 because 5x+15=50 you subtract 15 from both sides and then divide.

8 0

3 years ago

After a lesson on exponents,Tia went home and said to her mom,"I learned that 10 to the power of 4 is the same as 40,000." She h

White raven [17]

Tia went home and said to her mom,"I learned that 10 to the power of 4 is the same as 40,000."

Tia made a mistake in her thinking. Exponent represents the number of zeros.

$10^4$ means we multiply 10 four times

$10^4= 10*10*10*10=10000$

For exponent 4, we put 4 zeros. So answer is 10,000.

6 0

3 years ago

Read 2 more answers

sing traditional methods, it takes 108108 hours to receive a basic driving license. A new license training method using Computer

solniwko [45]

Answer:

$z_{stat} = -1.50$

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 108

Sample mean, $\bar{x}$ = 107

Sample size, n = 110

Alpha, α = 0.02

Population standard deviation, σ = 7

Formula:

$z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }$

Putting all the values, we have

$z_{stat} = \displaystyle\frac{107 - 108}{\frac{7}{\sqrt{110}} } = -1.50$

The test statistic is -1.50

8 0

3 years ago

Make a conjecture about the next item in each sequence. 1, 4, 9, 16, 25

Setler79 [48]

Answer:

Step-by-step explanation:

8 0

4 years ago