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djverab [1.8K]
3 years ago
14

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
3 0

Answer: A I think.

Step-by-step explanation:

Natali [406]3 years ago
3 0

Answer:

14.4

Step-by-step explanation:

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HELP QUICK PLSSS !!
9966 [12]

Answer:

\frac{n+8}{3}

Step-by-step explanation:

6 0
3 years ago
In a class of 27 students, 14 play an instrument and 16 play a sport. There are 6
antiseptic1488 [7]

Answer: 1/3

Step-by-step explanation:

6 + 16 + 14 - 27 = 1/3

6 0
1 year ago
The hypotenuse of a 45°-45°-90° triangle measures 22 square root 2 units
anastassius [24]
Hypotenuse = 22*sq root (2)
I'm guessing you need to know the length of the triangle legs?
The triangle leg of a 45 45 90 triangle = hypotenuse / sq root (2)
triangle leg= 22* sq root (2) / sq root (2)
triangle leg=22


7 0
3 years ago
Read 2 more answers
You intend to draw a random sample in order to test a hypothesis about an unknown population mean. You will use a hypothesis tes
Gre4nikov [31]

Answer:

The correct order is :

1. Determine the null and alternative hypothesis.

2. Select a sample and compute the z - score for the sample mean.

3. Determine the probability at which you will conclude that the sample outcome is very unlikely.

4. Make a decision about the unknown population.

Step-by-step explanation:

The correct order of the steps of a hypothesis test is given following

1. Determine the null and alternative hypothesis.

2. Select a sample and compute the z - score for the sample mean.

3. Determine the probability at which you will conclude that the sample outcome is very unlikely.

4. Make a decision about the unknown population.

These steps are performed in the given sequence to test a hypothesis.

6 0
3 years ago
Solve the following question, 4(c+2)= -28. Show all your work.
scZoUnD [109]
<span>4(c+2)= -28
Use distributive property
4c+8=-28
Subtract 8 from both sides
4c=-36
Divide 4 on both sides
Final Answer: c=-9</span>
8 0
3 years ago
Read 2 more answers
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