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3 years ago

What is the volume of a hemisphere with a radius of 1.6 and height of 6.2?

1 answer:

6 0

You can find the area of a hemisphere by using the following equation

V = (2/3) (pi)*r^3

so V = (2/3) (pi)*1.6^3

Which comes out as 8.5786423394 or 8.6

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Akhoth marage and kirui polled 1/4 1/3 and 1/5 respectively of the votes cast in an election what fraction of the votes did

vredina [299]

Answer:

Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Step-by-step Explanation:

The share of votes got by Akhoth = 1/4

The share of votes got by Marage = 1/3

The share of votes got by Kirui = 1/5

1/4 = 0.5 ⇒ 25%

So, Akhoth got 25% votes.

1/3 = 0.33 ⇒ 33%

So, Marage got 33% votes.

1.5 = 0.20 ⇒ 20%

So, Kirui got 20% votes.

Determining Comparison:

Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Therefore,

A) Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

B) Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

C) Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Keywords: fraction, ratio

Learn more about fraction and ratio from brainly.com/question/1056057

#learnwithBrainly

5 0

3 years ago

Draw a street diagram based on the given information

drek231 [11]

Answer:

See attachment.

Step-by-step explanation:

The name of the streets and places are abbreviated as follows:

✍️The Streets:

Fox Boulevard = FB

Harty Way = HW

Barbosa Avenue = BA

✍️Places:

Hankins Salon = HS

Chase bank = CB

Buckley Park = BP

Town Hall = TH

Popeye's = PP

McDonalds = MD

Based on the information given, a diagram of the streets have been drawn and attached below.

8 0

3 years ago

Complete the steps to find the value of x. 72° (7x + 24)

Elis [28]

Answer:

x=6.86°

firstly set them equal

to each other

(7x+24)=72°

subract 24 from both sides:

7x=48°

divide both sides by 7 :

x=6.857.....

this can be rounded to :

x=6.86°

8 0

3 years ago

2/1 = 8x - 2/ 9 ! help

bearhunter [10]

Answer: 5/2

Step-by-step explanation:

Cross multiply

18 = 8x - 2

20 = 8x

20/8 reduces to 5/2

7 0

3 years ago

Read 2 more answers

1/(x-1)x+1/x(x+1)+...+1/(x+9)(x+10)=11/12

nata0808 [166]

Notice that

$\dfrac1{(x-1)x} = \dfrac1{x-1} - \dfrac1x \\\\ \dfrac1{x(x+1)} = \dfrac1x - \dfrac1{x+1} \\\\ \vdots \\\\ \dfrac1{(x+9)(x+10)} = \dfrac1{x+9} - \dfrac1{x+10}$