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2 years ago

Aiden reads a few books of his book on on day one.

Mathematics

2 answers:

ArbitrLikvidat [17]2 years ago

6 0

Answer:

so.?.?

Step-by-step explanation:

const2013 [10]2 years ago

4 0

Answer:

Step-by-step explanation:

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If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?

Xelga [282]

Answer:

254/324 which is about 78.4%

Step-by-step explanation:

found area of entire square to be 18² or 324

found area of 4-quarter circles - which equals one circle with radius of 9

A = 81π which is about 70

subtracted 324 and 70 to get 254

ratio of shaded to unshaded is 254 : 324

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2 years ago

I am really in hurry can anyone help me please

eimsori [14]

Answer:

This is your answer ☺️☺️☺️

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2 years ago

Jenn swam ⅕ mile in ¼ hour. What is her unit rate in miles per hour?

Paladinen [302]

Answer:

1/2 mile/1/5 hour = 5/2 mph = 2 1/2 mph

Step-by-step explanation:

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3 years ago

Read 2 more answers

Movie tickets cost $36.<br><br> At this rate what is the cost per ticket? $

oee [108]

Answer:

$11,679,552 my brother said this

Step-by-step explanation:

5 0

2 years ago

Jorgensens, an Electronics

pshichka [43]

Answer: 0.3399

Step-by-step explanation:

The binomial probability distribution formula to find the probability of getting success in x trial:-

$P(x)=^nC_xp^x(1-p)^{n-x}$ , where n is the number of trials and p is the probability of getting success in each trial.

Given : Jorgensens received a shipment of 12 DVD Players. Shortly after arrival the manufacturer called to say that that he had accidentally shipped five defective units with the shipment.

i.e. The proportion of the defective units : $p=\dfrac{5}{12}\approx0.417$

Also, Mr. Jorgensen pulled ten of the units and tested two of them.

For n=2, the probability that neither of them was defective:-

$P(x=0)=^{2}C_0(0.417)^0(1-0.417)^{2}\\\\=(1)(1)(0.583)^{2}\ \ \ [\text{ Since}^nC_0=1]\\\\=0.339889\approx0.3399$

Hence, the probability that neither of them was defective = 0.3399

3 0

3 years ago