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Andru [333]
2 years ago
8

Cone A has a diameter of 10 meters and a slant height of 8 meters. The linear dimensions of cone B are 6 times the linear dimens

ions of cone A. Compare the volume of cone B to the volume of cone A.
The volume of cone B is ________ times the volume of cone A.
Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
6 0

Answer:

o calculate the volume of a cone, start by finding the cone's radius, which is equal to half of its diameter. Next, plug the radius into the formula A = πr^2, where A is the area and r is the radius. Once you have the area, multiply it by the height of the cone.Step-by-step explanation:

 their you go  your answer plz rate me the most brainlest

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Ben has 5 3/4 cups of sugar he uses 2/3 cup of sugar to make cookies Then he uses 2 1/2 cups of sugar to make fresh lemonade How
Taya2010 [7]
2 1/3 cups of sugar

5 3/4 - 2 1/2
3 1/4 - 2/3
24/ 7 - 8/7
16/7
simplified it is 2 1/3
7 0
1 year ago
A newspaper vendor sells three papers to 135 customers, the papers are the daily times, the observer and the new Nigeria. 70 cus
IRINA_888 [86]

Answer:

3 customers brought all the three papers.

Step-by-step explanation:

Let, D, O and N represents the three newspapers.

D = The daily times

O = The observer

N = The new Nigeria.

According to the given information,

n(D\cup O\cup N)=135, n(D)=70,n(O)=60,n(N)=50

n(D\cap O)=17, n(O\cap N)=15, n(D\cap N)=16

We know that,

n(A\cup B\cup C) = n(A) + n(B) + n(C)-n(A\cap B)-n(B\cap C)-n(C\cap A) + n(A\cap B\cap C)

Using this formula, we get

n(D\cup O\cup N) = n(D)+n(O) + n(N)-n(D\cap O)-n(O\cap N)-n(N\cap D) + n(D\cap O\cap N)

135 =70+60+50-17-15-16 +n(D\cap O\cap N)

135 =132+n(D\cap O\cap N)

135 -132=n(D\cap O\cap N)

3=n(D\cap O\cap N)

Therefore, 3 customers brought all the three papers.

5 0
2 years ago
You have a small marble statue of Mozart that is 10 inches tall and is made of 16 cu. inches of marble. The original statue in V
vagabundo [1.1K]

Answer:

0.08 cubic feet.

Step-by-step explanation:

You have a small marble statue of Mozart that is 10 inches tall and is made of 16 cu. inches of marble.

The original statue in Vienna is 7 feet tall.

First we will convert this to inches as one relation is given in inches.

1 feet = 12 inches

7 feet = 12\times7=84 inches

Let the amount of marble used for 84 inches statue be = x

We can relate both the conditions in the following way:

\frac{10}{16} =\frac{84}{x}

10x=16\times84

10x=1344

x = 134.40 cubic inches

Now, 1 cubic inch = \frac{1}{1728} cubic foot

So, 134.40 cubic inches = \frac{134.40}{1728} cubic foot

= 0.0777 cubic feet rounding to 0.08 cubic feet.

6 0
2 years ago
For Joe's illness, the doctor gave him a prescription of 28 pills. He needs to take 4 pills the first day, and then 2 pills each
kiruha [24]

Answer:

12 days.

Step-by-step explanation:

I looked at it this way:

He has to take 4/28 pills the first day, so it's 28-4=24. Then I divided 24 by 2.

In simpler terms:

28-4=24

24/2

12

8 0
2 years ago
The tables represent two linear functions in a system.<br><br> What is the solution to this system?
Darya [45]

The solution to this system is (x, y) = (8, -22).

The y-values get closer together by 2 units for each 2-unit increase in x. The difference at x=2 is 6, so we expect the difference in y-values to be zero when we increase x by 6 (from 2 to 8).

You can extend each table after the same pattern.

In table 1, x-values increase by 2 and y-values decrease by 8.

In table 2, x-values increase by 2 and y-values decrease by 6.

The attachment shows the tables extended to x=10. We note that the y-values are the same (-22) for x=8 (as we predicted above). That means the solution is ...

... (x, y) = (8, -22)

8 0
2 years ago
Read 2 more answers
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