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2 years ago

Select all that apply.

Mathematics

2 answers:

Hoochie [10]2 years ago

7 0

Answer:

It would be + and -

Llana [10]2 years ago

6 0

Answer:

Plus Sign (+)

Minus Sign (-)

Step-by-step explanation:

Each part of an algebraic expression which are separated by plus sign (+) or minus sign (-).

Note that the division sign (÷) or multiplication sign (×) does not separate the terms of an algebraic expression.

[RevyBreeze]

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Marissa is painting one of her bedroom walls. She marks off 1/4 of the wall. Then she divides the marked section into 3 equal pa

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Answer:

1/12

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

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Answer:

12.08

Step-by-step explanation:

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Binomial probability distribution

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

The standard deviation of the binomial distribution is:

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

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This means that $p = 0.76$

Samples of 800:

This means that $n = 800$

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3 years ago

Jar contains 8 green, 4 blue, 10 red, and 2 yellow skittles. A skittle is randomly drawn replaced then another is drawn. Find ea

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Answer:

green= 33.33%

blue= 16.7%

red=41.6%

yellow=8.33%

Step-by-step explanation:

Total 24 skittles

Divide them

green

8/24

blue

4/24

red

10/24

yellow

2/24

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3 years ago

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Diano4ka-milaya [45]

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3 years ago