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Natalija [7]
3 years ago
14

A president, treasurer, and secretary, all different, are to be chosen from a club consisting of 10 people. How many different c

hoices of officers are possible if:
a. there are no restrictions?
b. A and B will not serve together?
c. C and D will serve together or not at all?
e. E must be an officer?
f. F will serve only if he is president?
Mathematics
1 answer:
sleet_krkn [62]3 years ago
6 0
A.) there are no restrictions
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So, I had assumed that this one was going to have the answer of 36...just out of pure guessing. I got that wrong so now I'm curi
Elena L [17]
Lets write formulas for volume of both cone and can

Cone:
Vc = Bc*Hc/3

Can:
V = B*H

where B is basis and H is height for each

Now because cone fits perfectly inside can that means that both B and H are the same
from this we can see that cone has 3 times less volume than a can that cone is inside of.

if can has 36 volume that means that cone has:
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Answer is 12.
3 0
3 years ago
Please help. i need to pass.
FrozenT [24]
Plug 8 for y

8 = 2x + 4

Subtract 4

4 = 2x

Divide by 2

x = 2

Plug 16 for y

16 = 2x + 4

Subtract by 4

12 = 2x

Divide by 2

x = 6

Substitute 20 for y

20 = 2x + 4

16 = 2x

x = 8

Substitute 22 for y

22 = 2x + 4

18 = 2x

9 = x

So the values are 2, 6, 8, 9
5 0
3 years ago
1. Using the above
Ivan

Answer:

yes there is a correlation

Step-by-step explanation:

here's how I found this by looking up all key words.

4 0
2 years ago
32, 28, 21, 31, 18<br><br> Is 18 an outlier or no?
Kryger [21]

Answer:

No because 21 is close to it.

Step-by-step explanation:

To be considered an outlier, it would need to be a farther distance such as the distance from 28 to 21.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

4 0
3 years ago
Read 2 more answers
Simplify the expression by combining like terms<br>14g-6-13g-7​
frozen [14]

Answer:

g-13

Step-by-step explanation:

subtract 14g from 13 making it g and add 6+7

Hope this helps :P

7 0
3 years ago
Read 2 more answers
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