3 years ago

HELP ME! 80 POINTS!

Mathematics

2 answers:

madreJ [45]3 years ago

6 0

Answer:

gotta get these points yk

Step-by-step explanation:

ololo11 [35]3 years ago

5 0

Step-by-step explanation:

Whats the question?

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Jing has $800 to deposit into two different savings account. She will deposit $600 into an account that earns simple interest an

ivolga24 [154]

Answer:

the question answer is A

Step-by-step explanation:

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3 years ago

True or False: On the Mertler’s vacation to Florida, they drove 180 miles in 3 hours before stopping for lunch. After lunch they

natita [175]

Answer:

true

Step-by-step explanation:

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3 years ago

Divisibility rules for 2, 5, and 10

Simora [160]

Answer:

none of these

Step-by-step explanation:

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3 years ago

Seventy-six percent of sunflower seeds will germinate into a flower, and a sample of 800 such sunflower seeds is randomly select

ollegr [7]

Answer:

12.08

Step-by-step explanation:

For each sunflower, there are only two possible outcomes. Either it germinates, or it does not. The probability of a sunflower germinating is independent of other sunflowers. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

The standard deviation of the binomial distribution is:

$\sqrt{V(X)} = \sqrt{np(1-p)}$