The distance around a circle on the other hand is called circumference and half of the diameter or the midpoint th the circle border is called the radius of the circle.

5 0

3 years ago

Trevor ran a race in 1 4/5 hours. He ran a total of 8 1/3 miles. How far did he run in one hour?

gulaghasi [49]

Answer:

4.63

Step-by-step explanation:

4/5 of an hour is 48 minutes

1 4/5 hour is 60 + 48

which is

108 minutes

he ran 8 1/3 miles in 108 minutes

(8 1/3 times 60 ) ÷ 108

which =

4.6296296296 miles in one hour

6 0

3 years ago

Read 2 more answers

If someone offers you a lottery ticket that has a 25 percent chance of winning $100, a 50 percent chance of winning $200, and a

g100num [7]

Answer: $375

Step-by-step explanation:

Given : The probability of winning $100 : P(100)= 0.25

The probability of winning $200 : P(200)= 0.50

The probability of winning $1000 : P(1000)= 0.25

Now, the the expected value of that lottery ticket is given by :-

$P(100)\times 100+P(200)\times200+P(1000)\times1000\\\\=0.25\times100+0.50\times200+0.25\times1000\\\\=375$

Hence, the the expected value of that lottery ticket =$375

3 0

3 years ago

On last week's climb, each climber carried a pack that was 28% of his or her body weight. One climber weighed 78 pounds. What wa

11Alexandr11 [23.1K]

<h3><u>Solution</u> : </h3>

weight of bag :

$28 \% \: \: of \: \: \: climber's \: \: weight$

$\dfrac{28}{100} \times 78$

$\dfrac{2184}{100}$

$21.84 \: \: \: pounds$

8 0

3 years ago

I am not sure if im correct someone correct me please also yes that is a 9​

I am not sure if im correct someone correct me please also yes that is a 9