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boyakko [2]
3 years ago
5

John. wants to receive a 96% average on 4 math tests .So far he has taken 3 tests.His grades are 94%, 98%, and 98%. Write an equ

ation in terms of to find out what John must score on his fourth test in order to receive a 96% average.
Mathematics
1 answer:
Drupady [299]3 years ago
8 0
John must recieve a 95% on his next test
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Please help this is due today at 2pm Thanks!
Alja [10]

The formula for simple interest is:

A = P(1+rt)

Where P = amount borrowed

r = interest rate

t = time of loan

A = 5000(1 + 0.125*2)

A =6,250

The total amount she paid back was $6,250

For her monthly payment divide total paid back by 24 months ( 2 years = 24 months)

6250 / 24 = 260.42

Her monthly payment was $260.42

7 0
2 years ago
please help me answer this please! I need it fast I need all three of these answers and please show your work! Thank you very mu
mars1129 [50]
15. In a similar figure the sides are proportional. So you have to say which ratio of sides is also proportional or which sides are equal to the fraction 44/35.2

it would be c because :
44/35.2 = 132/105.6

16. same thing with similar triangles. if the length of sides are similar then so is perimeter. So so we find the ratio of the side lengths. We we know sq is 6 and qt is 24. So st is 30. So so the line st and sq are matching and similar so we compare their lengths and get a ratio
sq * x = st
6 * x = 30
x = 5

So so the perimeter is 5 times more than small triangle so
5 * 20 = 100

17.similar side is 0.5 and 3.6 so ratio is 3.6/0.5. we know she is 1.8 talk so
1.8 * 3.6/0.5 = 12.96
5 0
3 years ago
Triangle QRS is plotted in Quadrant I. After a 180° rotation about the origin, which quadrant would its image be? quadrant I qua
soldier1979 [14.2K]
Triangle QRS is plotted in Quadrant I. After a 180° rotation about the origin, which quadrant would its image be? quadrant III
8 0
2 years ago
Read 2 more answers
Find the value of 17- n when n=8
jenyasd209 [6]
The answer is nine: 17 minus 8 is 9
4 0
3 years ago
Read 2 more answers
PLEASE HELP URGENTTTTT
IceJOKER [234]

Answer:

8

Step-by-step explanation:

Because its a 2,2

8 0
2 years ago
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