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2 years ago

9

A hypothesis test is conducted with a significance level of 5%. The alternative hypothesis states that more than 65% of a popula

tion

1 answer:

mr_godi [17]2 years ago

8 0

Answer:

Not sure thats the whole question.

Step-by-step explanation:

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'Do you believe the quarantine crisis will leave no scars'?'.... , I believe we

Phoenix [80]

Answer:

B .on the contrary...........

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3 years ago

Juanita can complete 12 math problems in 40 minutes. How many problems can she complete in 60 minutes

RSB [31]

Answer:

The answer is 18.

Step-by-step explanation:

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3 years ago

Find the volume of the rectangular prism.<br> The volume is cm?<br><br> 8 cm<br> 5 cm<br> 9 cm

dedylja [7]

Answer:

360 cm

Step-by-step explanation:

volume= length x width x height

8*5*9=360 cm

6 0

2 years ago

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A submarine is 105 ft below the surface of the water, and it begins to ascend at a rate of 3 ft per min. After how many min will

guapka [62]

Answer:

7 2/3 minutes

Step-by-step explanation:

We can write this equation in y = mx+b form

where m = 3 ft/min and b = -105 ft

x is the number of minutes and y is the depth

y = 3 * x -105

We want to find when y = -82

-82 = 3x -105

Add 105 to each side

-82+105 = 3x-105+105

23=3x

Divide by 3

23/3 = 3x/3

23/3=x

Changing into a mixed number

3 goes into 23 7 times with 2 left over

7 2/3 minutes

4 0

3 years ago

What is 163/2 divided by 1/7

nydimaria [60]

Hello!

I take that the "/" was meant to be a fraction. There fore, your answer would be $\frac{1141}{2}$ .

Enjoy.
~Isabella

6 0

3 years ago

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