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liraira [26]
3 years ago
12

Find the volume of the cone. Use 3.14 for pi.

Mathematics
1 answer:
Andreyy893 years ago
6 0

Answer:

V = 628

Step-by-step explanation:

Formula to find volume(V) of cone:

v =  \frac{1}{3} \pi {r}^{2} h

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it takes 22 minutes fro 10 people to paint 10 walls how many minutes does it take 14 people to paint 14 walls?
Nesterboy [21]
Ok so this is how we do it:

22 minutes -- 10 people -- 10 walls

? minutes --- 14 people -- 14 walls

Now we have to see 10 times what equals 14, so we can do the same for 22. So we do 14  divided by 10.

14 / 10 = 1.4

Now we do 22 times 1.4. This equals 30.8. So it takes 30.8 minutes for 14 people to paint 14 walls. I hope you get it correct!
3 0
3 years ago
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Anestetic [448]

Inequality: 21d+25≤115

Jim can rent a car for maximum 4 days, therefore, he is not correct in his calculations.

Step-by-step explanation:

Given,

Per day rent = $21.00

Per mile rent = $0.10

Miles to be driven by Jim = 250

Cost of 250 miles = 250*0.10 = $25

Amount Jim can spend = $115.00

Let,

d represent the number of days.

Per day rent*number of days + cost of 250 miles ≤ Total amount to spend

21d+25≤115

Subtracting 25 from both sides

21d+25-25\leq 115-25\\21d\leq 90

Dividing both sides by 21

\frac{21d}{21}\leq \frac{90}{21}\\d\leq 4.28

Jim can rent a car for maximum 4 days, therefore, he is not correct in his calculations.

Keywords: inequality, division

Learn more about inequalities at:

  • brainly.com/question/9880052
  • brainly.com/question/9862781

#LearnwithBrainly

3 0
3 years ago
HI PLS HELP ASAP ILL GIVE BRAINLIEST
Inessa [10]

Answer:

Monsoon

Step-by-step explanation:

6 0
3 years ago
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NO LINKS!!! PLEASE HELP ILL GIVE BRAINLIEST
Sedaia [141]

Answer:

for number one it is 6

for number two it is 48

Step-by-step explanation:

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3 years ago
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Sequence: 1,5,13,25<br><br> Find nth term (Equation/formula thingy)<br><br> Need answer ASAP
masha68 [24]

Answer:

Formula for a linear sequence is

Tn=a+(n-1)d

where Tn is the nth term

a is the first term

n is the number of term

d is common difference

4 0
1 year ago
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