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3 years ago

7

Of the 50 U.S. states, 4 have names that start with the letter W.

2 answers:

aalyn [17]3 years ago

8 0

Answer:

8%

Step-by-step explanation:

brainiest plz

oksian1 [2.3K]3 years ago

5 0

Answer:

8%

Step-by-step explanation:

When it comes to finding percentages, I use fractions. Is over of, multiplied by % over 100.Since 4 out of 50 states start with W, then 50 would be "of" and 4 will be "is". So you would multiply 4 times 100, which equals 400. And 50 times x, which equals 50x. Since you ate trying to get x by itself, you would divide both numbers by 50. 50 divided by 50 equals x. And 400 divided by 50 equals 8. So the answer would be 8%.

Hope this helps!! Have a great day!

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zimovet [89]

Multiple 1.65/100 which equals 14.4375

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6 0

2 years ago

Read 2 more answers

Please help with this

Blizzard [7]

The probability is 4:20

It is correct because there are 20 students and there could be 4 guesses

5 0

3 years ago

How to write 12/4 as a whole number

My name is Ann [436]

Answer:

3

Step-by-step explanation:

12 Divided By 4 Is 3

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2 years ago

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The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm radius and

zhannawk [14.2K]

Answer:

h = 5 cm

Step-by-step explanation:

Given that,

The volume of ice-cream in the cone is half the volume of the cone.

Volume of cone is given by :

$V_c=\dfrac{1}{3}\pi r^2h$

r is radius of cone, r = 3 cm

h is height of cone, h = 6 cm

So,

$V_c=\dfrac{1}{3}\pi (3)^2\times 6\\\\V_c=18\pi\ cm^3$

Let $V_i$ is the volume of icecream in the cone. So,

$V_i=\dfrac{18\pi}{2}=9\pi\ cm^3$

Let H be the depth of the icecream.

Two triangles formed by the cone and the icecream will be similiar. SO,

$\dfrac{H}{6}=\dfrac{r}{3}\\\\r=\dfrac{H}{2}$

So, volume of icecream in the cone is :

$V_c=\dfrac{1}{3}\pi (\dfrac{h}{2})^2(\dfrac{h}{3})\\\\9\pi=\dfrac{h^3}{12}\pi\\\\h^3=108\\\\h=4.76\ cm$

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8 0

3 years ago

The probability that a 38-year-old white male will live another year is .99813. What premium would an insurance company charge t

alukav5142 [94]

Answer:

The insurance company should charge $1,873.5.

Step-by-step explanation:

Expected earnings:

1 - 0.99813 = 0.00187 probability of the company losing $1 million(if the client dies).

0.99813 probability of the company earning x(price of the insurance).

What premium would an insurance company charge to break even on a one-year $1 million term life insurance policy?

Break even means that the earnings are 0, so:

$0.99813x - 0.00187(1000000) = 0$

$0.99813x = 0.00187(1000000)$

$x = \frac{0.00187(1000000)}{0.99813}$

$x = 1873.5$

The insurance company should charge $1,873.5.

4 0

2 years ago