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Airida [17]
2 years ago
5

Please help fast i need to finish this fast plz

Mathematics
2 answers:
Zolol [24]2 years ago
8 0

Answer:

B C A D

Step-by-step explanation:

Basile [38]2 years ago
3 0

Answer:

...

Step-by-step explanation:

1st one is B: What is the total number of attendees at a movie?

Since all the other answer have a definite answer.

2nd one is A: How many cavities have you had in the last 5 years?

That answer shows you how well your dentist is as well as your hygiene.

3rd one is D: What age are the children who attend Boys and Girls Club programs in your town?

They would have a variety of ages to take data on,

4th one is C: e=7h

What amount she earns divided by 7 will be the hours she works. She makes $7 and hour.

You might be interested in
How do I Simplify i^54
yanalaym [24]

Answer:

i^{54}=-1

Step-by-step explanation:

First, recall the 4 basic imaginary exponents:

i^1=i \text{, }i^2=-1\text{, }i^3=-1\text{ and } i^4=1

So, we want to find:

i^{54}

This is the same as:

=i^{52}\cdot i^2

52 is 4 times 13. Thus:

=(i^4)^{13}\cdot i^2

Since we know that i to the fourth is 1:

=(1)^{13}\cdot i^2

Simplify:

=i^2

And this equals:

=-1

So:

i^{54}=-1

6 0
3 years ago
Membership in the Volunteers Club increased by 15% from last year. If the number of members last year was m, complete a simplifi
ad-work [718]
For this case what you can do is the following rule of three:
 m ---> 100%
 x ----> 115%
 Clearing the value of x we have:
 x = (115/100) * (m)
 x = 1.15 * (m)
 Answer:
 a simplified expression to represent the number of members this year is:
 x = 1.15 * (m)
4 0
3 years ago
Five pounds of birdseed is used to fill 4 identical bird feeders.
enyata [817]

Answer:

a. We need 1/4 for each feeder  

b. To fill each feeder we need 1.25 pounds

c.  We need 60 ounces to fill three bird feeders

Step-by-step explanation:

Five pounds of birdseed is used to fill 4 identical bird feeders,  

a. We divide all the birdseed in 4 feeders, so,  we need 1/4 for each feeder.

b. If we use 5 pounds for the 4 feeders,  so each feeders will take 1/4 of the 5 pounds

=1/4 x 5=1.25 pounds

c. To fill three bird feeders we have to multiply the amount of pounds by feeder by 3 feeders

=1.25 pounds x 3

= 3,75 pounds

If 16 ounces are a pound

so,  16 x 3.75 = 60 ounces

8 0
3 years ago
Cami buys 4 pounds of ground beef for $22. The total cost in dollars, y, is proportional to the number of pounds purchased, x po
Feliz [49]

Answer:

88

Step-by-step explanation:

6 0
2 years ago
What is the shortest possible perimeter for an arrangement with an area of 15 square feet
lesya692 [45]

Answer:

Step-by-step explanation:

t7lu78o78

6 0
3 years ago
Read 2 more answers
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