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DIA [1.3K]
3 years ago
10

The area of the circular base of a cone is scaled from 1470pi in ^2 to 30 pi in ^2. What is the scale factor that relates the vo

lume of the original cone to the volume of the scaled cone?
Mathematics
1 answer:
SpyIntel [72]3 years ago
4 0
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Pls help question in image​
cluponka [151]
Answer: 41.16 cm cubed.

= (0.5 • 4.2 • 2.8) • 7 = 41. 16

Explanation: B = 1/2 base times hight of the triangle. Not the figure.
Remember the figure is also tipped over, and its not up right. So you’ll have to try to imagine and image it standing up right.
6 0
1 year ago
I have a shuffled deck of 52 playing cards. A deck of cards has four different suits, with an even number of cards in each. I pi
zzz [600]

Answer:

The probability is 0.25

Step-by-step explanation:

Here is a probability question.

We want to know the probability of picking a card which is in the spades suit.

Now, what we know is that there are a total of 52 cards and we have 4 suites.

Each suite have equal number of cards. So definitely the number of cards in the spades suit will be 52/4 = 13 cards

Thus, the probability of picking any card in the spades suit = number of cards in the spades suit/ Total number of cards in the deck

Mathematically that would be 13/52 = 1/4 = 0.25

6 0
3 years ago
Which relation is a function?
LenaWriter [7]

Answer:

The top right

Step-by-step explanation:

the top right because they will never over lap


6 0
2 years ago
Johnny can read 10 pages of a book in 15 minutes.
Svetach [21]

Answer:

Its C

Step-by-step explanation:

Im really good with answers

5 0
3 years ago
Slope= -1; y-intercept = 8
kotykmax [81]

Answer:

y=-1x+8

Step-by-step explanation:

idk what to do here

4 0
2 years ago
Read 2 more answers
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