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natita [175]
3 years ago
14

4 plus the quotient of r and 5 Write an algebraic expression

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0

Answer:

4 +(r/5)

Step-by-step explanation:

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Which digit has the greatest value in the number 1,567
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Seven has the greatest value as a digit, but 1, 000 has the greatest standard form value.
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Using the unpaid balance​ method, find the current​ month's finance charge on a credit card account having the following transac
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3 years ago
A researcher plans to conduct a significance test at the 0.01 significance level. She designs her study to have a power of 0.90
Rasek [7]

Answer: 0.10

Step-by-step explanation: The type 2 error is committed when the alternative hypothesis is rejected when it should have been accepted causing the researcher to accept the null hypothesis which is false.

Power is the probability of avoiding a type 2 error. That is ;

Power = 1 - P(type 2 error)

Given that power = 0.90 ; P(type 2 error) = probability of committing a type 2 error.

P(type 2 error)' = 1 - P(type 2 error) = Probability of not committing or avoiding a type 2 error

0.90 = 1 - P(type 2 error)

P(type 2 error) = 1 - 0.90

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6 0
3 years ago
13.
Nadusha1986 [10]

Answer:

6 vans and 6 buses

Step-by-step explanation:

v+b=12 this equation represents the amount of vehicles

6v + 55b = 366 this equation represents the amount of students per vehicle.

after solving you get v=6 and b=6

5 0
2 years ago
What's the volume of the following cylinder?
Elan Coil [88]

Answer:

B

Step-by-step explanation:

you have probably finished the quiz by now but anyway

so first flip the picture so that u see the cylinder standing on its base

12 is the diameter and 8 the height

12/2 = 6=radius

finally u do

πrr^{2}h

3.14*6^{2}*8

**i simplified π so the answer will be 904.32**

please vote if you found this helpful :)

5 0
3 years ago
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