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3 years ago

If you have 49 questions on a test what score must you get to pass the test?

1 answer:

7 0

Well, on every test I have at a school and I believe most schools do this. You need at leasr 80% to pass. But to pass you'd most likely need 80% or 70%. But if you get an 80% you'll be sure to pass! I hope this helps you!

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Find the value of x for the right triangle. Round your answer to the nearest hundredth.

Karo-lina-s [1.5K]

Answer:

450 foe

Step-by-step explanation:

7 0

3 years ago

A study on the latest fad diet claimed that the amounts of weight lost by all people on this diet had a mean of 23.2 pounds and

erica [24]

Answer:

The standard deviation of the sampling distribution of sample means would be 0.8186.

Step-by-step explanation:

We are given that

Mean of population=23.2 pounds

Standard deviation of population=6.6 pounds

n=65

We have to find the standard deviation of the sampling distribution of sample means.

We know that standard deviation of the sampling distribution of sample means

= $\frac{\sigma}{\sqrt{n}}$

Using the formula

The standard deviation of the sampling distribution of sample means

= $\frac{6.6}{\sqrt{65}}$

$=0.8186$

Hence, the standard deviation of the sampling distribution of sample means would be 0.8186.

3 0

3 years ago

I need help I dont understand this

grandymaker [24]

Answer:

the queation says from ques no 2 so you should take a full picture

3 0

3 years ago

Question 4

mel-nik [20]

Answer:

choice 4) 33.5 in³

Step-by-step explanation:

r = 4/2

V = 4/3πr³ = 4/3(3.14)(2³) = 33.5 in²

8 0

3 years ago

F divided by 28 equal 24

BabaBlast [244]

You can translate to:

F ÷ 28 = 24

F/28 = 24 Cross Multiply

F = 28 * 24

F = 672

6 0

3 years ago

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If you have 49 questions on a test what score must you get to pass the test?​

If you have 49 questions on a test what score must you get to pass the test?