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inysia [295]
3 years ago
9

The base radius of two circular cones of the same height are in the ratio 4:6.The ratio of their volume are ?​

Mathematics
1 answer:
kakasveta [241]3 years ago
5 0

Answer:

64 : 216

Step-by-step explanation:

Given the ratio of the heights = a : b, then

ratio of volumes = a³ : b³

Here the ratio of heights = 4 : 6 = 2 : 3 ← in simplest form, thus

ratio of volumes = 4³ : 6³ = 64 : 216 = 8 : 27 ← in simplest form

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Use the ALEKS calculator to write 15/17 as a decimal rounded to the nearest tenth
mixas84 [53]

Answer:

15/17 is 0.88.

and rounded to the nearest tenth is 0.9

have a good day! c:

3 0
3 years ago
A class has 36 students and it is divided into two groups which are in the ratio 3:6. How many students in each group?
Marrrta [24]

Answer:

12:24

Step-by-step explanation:you simplify the ration to 1:2 and then divide 36 by 3 which is 12 and then times 1x12=12 and 12x2=24 and 24 +12=36

6 0
3 years ago
Read 2 more answers
A right triangle has a height of 18 inches and a base of 12 inches find the area of the triangle in square inches find the area
gulaghasi [49]

Answer: 108 square inches

Step-by-step explanation:

The formula for any square is base*height/2. The formual to find the area of a square is base*height. If you draw out a square and cut it in half diagonaly, you get a right triangle. That is why you divide it by 2. (sorry if the explanation was clunky/ hard to understand)

1. You would multiply 18*12 which equals 216.

2. Divide 216 by 2. 216/2= 108.

The answer is 108. Hope this helped you:)

3 0
3 years ago
. Anthony has twice as much money as Daniel. Mya has 6 more dollars than Daniel. Altogether they have $102. How much money does
Jobisdone [24]
A= Anthony
D=Daniel
M=Mya
A=2D
M=D+6
Add them all together
A+D+M=102
Substitute
(2D)+(D)+(D+6)=102
4D+6=102
4D=96
D=24
M=D+6
M=24+6
M=$30

Hope this helps. 

4 0
3 years ago
Here are the prices for can juice that are the same brand and the same size at different stores. Which store offer the best deal
arsen [322]
C

Store X: 62 cents a can

You can find this by doing 2.48/4.

Store Y: 60 cents a can

Find this by doing 3.00/5

And store Z is 59, 59 is the lowest value so it is the best deal :)
5 0
3 years ago
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