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2 years ago

Find the quotient and remainder for 52 divided by 8

Mathematics

2 answers:

Oxana [17]2 years ago

6 0

The answer is 6.5 exactly.

Molodets [167]2 years ago

6 0

6.5 is the answer for this problem

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Alfred drove 114 miles in 3 hours. If Alfred drove at a constant rate, how fast did he drive in miles per hour?

Andreyy89

38 miles per hour.......

6 0

2 years ago

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Each year, all final year students take a mathematics exam. It is hypothesized that the population mean score for this test is 8

drek231 [11]

Answer:

95% Confidence interval: (96.06,103.94)

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 85

Sample mean, $\bar{x}$ = 100

Sample size, n = 30

Alpha, α = 0.05

Population standard deviation, σ = 11

95% Confidence interval:

$\mu \pm z_{critical}\frac{\sigma}{\sqrt{n}}$

Putting the values, we get,

$z_{critical}\text{ at}~\alpha_{0.05} = 1.96$

$100 \pm 1.96(\frac{11}{\sqrt{30}} ) = 100 \pm 3.94= (96.06,103.94)$

(96.06,103.94) is the 95% confidence interval for the population mean test score.

8 0

2 years ago

PLEASE HELP!!!!!! I will give points

Vlada [557]

Answer:

Of the basketball players on the team, exactly 75% of the players have heights above 180

Step-by-step explanation:

So, they are 12 basketball players in total

1 - 170 - This is 1/12

2 - 175 - This is 1/6

1 - 180 - This is 1/12

4- 185 - This is 1/3

3 - 190 - This is 1/4

1 - 195 - This is 1/12

75% (Or 3/4) have heights above 180

Therefore, the answer is B

8 0

2 years ago

True or false The opposite of a number is always positive

irakobra [83]

False because if the number was positive the opposite of that would be negative

6 0

3 years ago

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Helppp Urgebttt!!!

Alenkasestr [34]

C because there are 60 seconds in a minute so if you multiply 600 x 60 you get 36000

4 0

3 years ago