If five babies are born in a given hospital on the same day what is the chance of 5 boys

1 answer:

4 0

Assuming the probability of a boy is 50%, then the probability of 5 boys is

(50%)(50%)(50%)(50%)(50%) = 3.125%.

(1/2)(1/2)(1/2)(1/2)(1/2) = 1/32

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Simplify the expression. Show all of your work. 16 plus 4 cubed times 2 divided by 16

frozen [14]

Answer:

528

Step-by-step explanation:

Question: 16 + $4^{3}$ * 2 ÷ 16

Work:

$4^{3}$ = 64

2/16 = 0.125

64/0.125 = 512

512 + 16 = 528

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2 years ago

The students at Woodward elementary voted for school mascot. The falcon won with 5/8 of the votes. If 536 students voted for a m

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The answer equals 335

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3 years ago

Riya is applying to her garden.She applies it at a rate of 25 ,000 cm^3 of mulch for every m^2 of garden space. At what rate is

LekaFEV [45]

The rate in m³/m² is 40m³/m².

1 m³ is literally a cube with sides that are 1 m in length. 1 m = 100 cm, so each side of this cube is 100cm in length. Finding the volume means multiplying length by width by height:
100(100)(100)=1,000,000 cm³ in 1m³.

We know that we have 25,000cm³ of mulch; we divide to find how many cubic meters this is:
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This makes the rate 40m³/m².

8 0

3 years ago

Read 2 more answers

I need help finding my variable

Oksi-84 [34.3K]

The length is two times its width, and the perimeter equals 24.

All the sides added up equal 24.

4 and 8 could be the width and the length of the rectangle.

4*2= 8 and

4+4+8+8= 24

width= 4 length= 8

I hope this helps!
~kaikers

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2 years ago

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A random sample of the amounts for 22 purchases was taken. The mean was $42.97, the standard deviation was $22.82, and the m

Illusion [34]

Answer: a) 84 and b ) 2084

Step-by-step explanation:

Given : Sample standard deviation : s= $22.82

(Population standard deviation is unknown ) , so we use t-test.

Critical value or the 95% confidence intervals : $t_{n-1}*=2.0$