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ehidna [41]
2 years ago
15

At the fair, the ratio of males to females was 4:5. If there are 180 people at the fair, how mamy males are there?​

Mathematics
2 answers:
Jlenok [28]2 years ago
4 0

Answer:

the answer is 80 males

Step-by-step explanation:

4(males)+5(females)=9

180(everybody)/9=20

20×4=80 hope this helps

Setler79 [48]2 years ago
3 0

Answer:

80 males

Step-by-step explanation:

180 / 9 = 20

20 x 4 = 80

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3 years ago
Three friends went apple picking and then counted the apples they picked.Who had the largest red to green apple ratio? Use compl
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Answer:

Carmen had the largest red to green apple ratio of 5 : 3

Step-by-step explanation:

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7 0
3 years ago
Write an equivalent expression d+d+d+e+e+e?<br>please help ​
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6 0
3 years ago
Davis is buying a new car for $21,349.00.He plans to make a down payment of $3,000.00.If he's to make monthly payments of $352 f
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He actually borrowed P=21349-3000=18349 (present value)
Assume the monthly interest is i.
then future value due to loan:
F1=P(1+i)^n=18349(1+i)^(5*12)=18349(1+i)^60
future value from monthly payment of A=352
F2=A((1+i)^n-1)/i=352((1+i)^60-1)/i
Since F1=F2 for the same loan, we have
18349(1+i)^60=352((1+i)^60-1)/i
Simplify notation by defining R=1+i, then
18349(R^60)-352(R^60-1)/(R-1)=0
Simplify further by multiplication by (R-1)
f(R)=18349*R^60*(R-1)-352(R^60-1)=0
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The APR is therefore
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8 0
2 years ago
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