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2 years ago

Help me!!!??? Now!!!!!!!!!!

Mathematics

2 answers:

Ber [7]2 years ago

4 0

Hey there!

The answer to your question is 0.75

We can find this by first adding up all of the starbursts:

14 + 15 + 11 + 20 = 60 total starbursts.

Then, we add the number of starbursts that are <u>not pink.</u>

14 + 11 + 20 = 45.

This means that there are 45/60 starbursts that are not pink.

Then, we can simplify the fraction into 3/4, or, in decimal form, 0.75.

Hope this helps! Good luck and have a great day!

Wewaii [24]2 years ago

3 0

Answer:

%75

Step-by-step explanation:

15+14+11+20

15+20=35

14+11=25

total is 60

15 is 25% of 60

so there is %75 chance not to get pink

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<h2>The probability is ${\frac{83}{100} }^9 \times \frac{17}{100}$ + ${\frac{83}{100} }^8 \times {\frac{17}{100} }^2$ + ${\frac{83}{100} }^{10}$ .</h2>

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The probability of having high blood pressure is 17%.

We need to find the probability of 2 or fewer have high blood pressure.

Possibility 1: No one have high blood pressure.

The probability is ${\frac{100 -17}{100} }^{10} = {\frac{83}{100} }^{10}$ .

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Any of the possibilities can happen.

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