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Nina [5.8K]
2 years ago
15

About what percent of electric blowers are less than 7.5 pounds? (You do not have to type the percent sign)

Mathematics
1 answer:
Margarita [4]2 years ago
5 0

Answer:75% ; 50%

Step-by-step explanation:

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Find the volume of the cone 4 in and 6 in
Nataly_w [17]

Answer:

100.53 if the radius is 4 and height is 6 but if radius is 6 and height is 4 than its 150.8 hope this helps

Step-by-step explanation:

V=pi x radius squared x h over 3

7 0
2 years ago
How should I solve this to get the elapsed time
8090 [49]

Answer:

Subtract the hours to get 12-3 = 9

Or you could start at 3 PM, and count your way up one hour at a time, until you get to 12 AM. You should count out 9 hours in total.

An alternative is you could note from 3 PM to 3 AM is a span of 12 hours. Take 3 hours away from 3 AM, and you'll rewind the clock back to 12 AM. So 12-3 = 9. :-)

plz brainlist plz ;-)

Step-by-step explanation:

6 0
3 years ago
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What is y intercept of the continuous in the table?
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I’m pretty sure it’s Number 3. Hope I’m Right.
4 0
3 years ago
involving the election of officers on a committee. Assume that the committee consists of 14 members including Tasha. The same th
Yanka [14]

Answer:

There are 364 ways of filling the offices.

Step-by-step explanation:

In this case, the order of filling of the offices does not matter, so, we can figure out the different ways of filling the offices by using the combination formula:

C^{n} _{r}=\frac{n!}{(n-r)!r!}

where n=14 (number of members)

r=3 number of offices

n!=n·(n-1)·(n-2)·...·3·2·1

C^{14} _{3}=\frac{14!}{(14-3)!3!}=\frac{14*13*12*11*10*9*8*7*6*5*4*3*2*1}{(11*10*9*8*7*6*5*4*3*2*1)*(3*2*1)}=\frac{14*13*12}{3*2*1} =364

5 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Mama L [17]

(a-b)^2=a^2-2ab+b^2

x^2-10x+27=0\ \ \ \ |-27\\\\x^2-10x=-27\\\\x^2-2\cdot x\cdot5+27=0\ \ \ |+5^2=25\\\\x^2-10x+25=-27+25

5 0
3 years ago
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