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Pani-rosa [81]
3 years ago
9

In a fifth grade class, 3/4 of the students like to go to the movies. Of the students who like to go to the movies, 2/3 of them

like action movies. Of the students who like to go to action movies, 4/5 of hem also like comedies. What fraction of the students in class like to go to action movies? What fraction of the students like to go to action and comedies?
Mathematics
1 answer:
sasho [114]3 years ago
5 0
3/4 * 2/3 = 6/12 or 1/2
1/2 * 4/5 = 4/10 or 2/5

I think this is right but I am not 100% sure
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karen drove 3/4 of a mile in 1/60 of an hour .At this rate,how many miles would she drive in one hour
amid [387]

Answer:

45 miles

Step-by-step explanation:

1/60 of one hour (60 minutes) equates to 1 minute

Karen is driving 3/4 of a mile in 1 minute to multiply 3/4 and 60 to get 45 miles

6 0
2 years ago
You have $2000 to deposit for 7 years and two account options. The first earns you simple interest at a rate of 4% and the secon
pogonyaev

Answer:

First account (simple interest)

Step-by-step explanation:

The amount of interest earned by the first account is ...

I = Prt = $2000·0.04·7 = $2000·0.28 = $560

The amount in the second account at the end of 7 year is ...

FV = P·(1+r)^t = $2000·1.02^7 = $2297.37

so you have earned $297.37 in interest on the second account.

$560 is more than $297, so the First Account (simple interest) earns more money.

6 0
3 years ago
Pleaseeee helpp❗️❗️❗️❗️
liq [111]
4 is b( do on your calculator)
5 is b(do on your calculator)
6 is a
4 0
3 years ago
Please solve both with explanation, I’ll give brainliest
DiKsa [7]

1st and 2nd pictures are for finding area and 3rd picture is for finding perimeter

hope you understood well and if not and you can ask again

4 0
2 years ago
Let f(x)=15/(1+4e)^(-0.2x)<br><br> What is the y-intercept of the graph of f(x) ?
sergejj [24]
That means when x=0
e^-0.2x =e^0=1
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3 years ago
Read 2 more answers
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