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Umnica [9.8K]
3 years ago
12

What is the volume of each cone​

Mathematics
1 answer:
Viefleur [7K]3 years ago
3 0
1) about 29.32
2) about 235.62
3) about 410.5
4) about 74220.13
5) about 366.52
6) about 1268.2
7) about 320.44
8) about 19.27
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jeanine Baker makes floral arrangements. She has 13 different cut flowers and plans to use 7 of them. How many different selecti
Ksju [112]

A total of 1,716 selections of the 7 flowers are possible.

Step-by-step explanation:

Step 1:

There are 13 flowers from which Jeanine Baker plans to use 7 of them.

To determine the number of selections that are possible we use combinations.

The formula for combinations is; ^{n} C_{r}=\frac{n !}{(n-r) ! r !}.

Step 2:

In the given formula, n is the total number of options and r is the number of options to be selected.

For this question, n = 13 and r=7.

So ^{13} C_{7}=\frac{13 !}{(13-7) ! 7 !} = \frac{13 !}{(6) ! 7 !} = 1,716.

So a total of 1,716 selections are possible.

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3 years ago
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X-y=3<br> X+2y=-6<br> Solve using substitution
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=========
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