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3 years ago

13

If the ratio of the edges of two cubes is 3:2, what is the ratio of the volume of the larger cube to the volume of the smaller o

ne?

1 answer:

natulia [17]3 years ago

6 0

Answer:

81 : 8

Step-by-step explanation:

Cube 1 has side lengths of 3, so it's volume is 3³ = 81

Cube 2 has side lengths of 2, so it's volume is 2³ = 8

So the ration of volume of the larger cube to the smaller cube is 81 : 8

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What is the radius of a cone with a volume of 962 cubic inches and a height of 18 inches

zhuklara [117]

Answer:

7.41

Step-by-step explanation:

8 0

4 years ago

I WILL GIVE BRAINLIEST PLS HELP PLS PLS PLS

bija089 [108]

Answer:

1. 1.1 times the weight of the puppy

2. 11/10

3. %110

Step-by-step explanation:

11 x 9 = 99

99/90=1.1

1.1 = 11/10 = %110

5 0

3 years ago

Read 2 more answers

99+ POINTS !!!!!!!!!!

alisha [4.7K]

Part 1:
The pattern for the first sequence goes by the multiples of 12 and you can show your work by adding 12 to the following number. Example:

12 + 12 = 24
24 + 12 = 36
36 + 12 = 48

and go on...

The pattern for the second is one is that you have to multiply by 2. Example:

3 × 2 = 6
6 × 2 = 12
12 × 2 = 24

Part 2:
You would do the same steps shown above. Add twelve to the following number which is 60. So, 60 + 12 = 72.

You would also need to multiply 2 and 96 since its the given number. 96 × 2 =192.

Part 3:
The first sequence is an arithmetic sequence because the number 12 is constantly being added.

The second sequence is a geometric sequence because 2 is constantly being multiplied.

I hope this helps!

3 0

3 years ago

Can anyone help me with this?

Papessa [141]

Answer:

5n-10 < 6n-8

n - is the variable that's stands for the unspecified number

step 1. ten is less than 5 times a number

step 2. LESS THAN SIGN :)

step 3. six times the number decreased by 8

......................

oh and if you're looking to simplify that problem I believe it would be worked out like this....5n-10<6n-8....subtract 5 from both sides....-10

6 0

3 years ago

The base of a pyramid is a rectangle with a width of 4.6 cm and a length of 9 cm. What is the height, in centimeters, of the pyr

Sauron [17]

<u>Given</u>:

Given that the base of a pyramid is a rectangle with a width of 4.6 cm and a length of 9 cm.

The volume of the pyramid is 82.8 cubic cm.

We need to determine the height of the pyramid.

<u>Height of the pyramid:</u>

The height of the pyramid can be determined using the formula,

$V=\frac{lwh}{3}$

Substituting the values, we get;

$82.8=\frac{9\times 4.6 \times h}{3}$

Multiplying both sides by 3, we get;

$248.4=41.4 \times h$

Dividing both sides by 41.4, we have;

$6=h$

Thus, the height of the rectangular pyramid is 6 cm.

Hence, Option A is the correct answer.

5 0

3 years ago