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3 years ago

What is the proportion of 2/5 = 8/x

Mathematics

1 answer:

natali 33 [55]3 years ago

4 0

To find is out put it like this 2 8
5 x
you multiple so 2 times what eduals 8 then you take that and multiply by 5

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There are 80 guards and 32 forwards in Ben's basketball league.

xxTIMURxx [149]

Answer:

Step-by-step explanation:

The greatest common factor between 32 and 80 is 16 not 8.

32 (forwards) / 16 (teams) = 2 forwards on each team.

80 (guards) / 16 (teams) = 5 guards on each team.

6 0

3 years ago

Read 2 more answers

HELP ME PLZZ I NEED HELP WITH THIS

Natali5045456 [20]

Answer:

5 cups

The Commutative Property of Addition

Step-by-step explanation:

They have a common denominator of 12

21/12+6/12+20/12+4/12+3/12+6/12=60/12=5 cups

or you could group ingredients with the same denominators

7/4+1/4+1/2+1/2+5/3+1/3=

8/4+2/2+6/3=

2+1+2=5

The Commutative Property of Addition says the order of the numbers doesn’t change the outcome.

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3 years ago

Binomial probability distributions depend on the number of trials n of a binomial experiment and the probability of success p on

FinnZ [79.3K]

The question is incomplete! Complete question along with answers and step by step explanation is provided below.

Question:

(a) Binomial probability distributions depend on the number of trials n of a binomial experiment and the probability of success p on each trial. Under what conditions is it appropriate to use a normal approximation to the binomial? (Select all that apply.)

nq > 10

np > 5

p > 0.5

np > 10

p < 0.5

nq > 5

(b) What is the probability of "12" or fewer successes for a binomial experiment with 20 trials. The probability of success on a single trial is 0.50. Use the normal approximation of the binomial distribution to answer this question. (Round your answer to four decimal places.)

Answer:

(a) The correct options are np > 5 and nq > 5

(b) P(x ≤ 12) = 0.8133

Step-by-step explanation:

Please refer to the attached images for explanation, I am unable to type in text editor due to some technical error!

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3 years ago

Will and Mohammed are playing a game where they roll a fair six-sided die and a fair four-sided die and try to predict the outco

castortr0y [4]

Answer: Mohammed is correct

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3 years ago

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The price of a gallon of milk increased from $5.50 to $7.50. Describe the price increase as a percent.

sweet [91]

Step-by-step explanation:

7.50= (1 + x/100 ) × 5.50

7.50/ 5.50 = 1+x/100

x/100 = 0.36

x= 36.36%

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3 years ago