3 years ago

Help me with the image i sent

2 answers:

Alona [7]3 years ago

6 0

just get the area for all of them and add legth time width

3 0

Do area which is base x height x width and add the length

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mash [69]

34.653 is the largest

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4 years ago

olchik [2.2K]

Answer: $\frac{5}{16}$

Step-by-step explanation:

Given: A fair coin is tossed 5 times in a row.

Total outcomes=2×2×2×2×2=32 [total outcomes in a coin is 2]

Let A be the event of getting heads exactly 2 times

Then the favorable outcomes= $^5C_2$

$=\frac{5!}{2!(5-2)!}=\frac{5\times4\times3!}{2!\times3!}\\=\frac{5\times4}{2}=10$

Then probablity of getting heads exactly 2 times =

$P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total outcomes}}\\\Rightarrow\ P(A)=\frac{10}{32}\\\\\Rightarrow\ P(A)=\frac{5}{16}$

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3 years ago

Zolol [24]

13.5 is the answer.

4 0

4 years ago

vovangra [49]

To make the equation true, the value of x would be 3.

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3 years ago

Drupady [299]

10,500 I believe , you would round 459 to 500

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4 years ago