Answer:
36
Step-by-step explanation:
Divide 108 by 3 to get your answer, since the denomintors are the same.
103/3 = 36
I think it is B but I could be wrong
there are only 2 possible common tangents to circles A and B can exist
ok done. Thank to me :>
Answer:
1) 350
2) 195.83
Step-by-step explanation:
<h3>#1. </h3>
Tuition fee = $12, 000 per year.
30% of it's being paid off by the scholarship, so she'll have to pay:
She'll have to pay $ 8400 by herself, her savings.
If she's saving $ 8400 for two years, she's actually saving $ 8400 for 24 months!
for one month, it'll be
= 8400/ 24
= $ 350 per month
<h3>#2</h3>
one year fee = $ 10, 700
uncle pays half of it, I.e., 10700/ 2
= $ 5, 350
he gets a grant for $ 3,000
so, the part of the fee he ain't paying
= 5,350 + 3000
= $ 8,350
So, he'll have to save:
= 10,700 - 8,350
= $ 2,350
that is per year,
for per month = 2350/ 12
= $ 195.83
Given:
Principal = $3000
Rate of interest = 4.7% = 0.047 compounded quarterly.
Time = 12 yeas
To find:
The value of John’s investment after 12 years.
Solution:
The formula for amount is
where, P is principal, r is rate of interest, n is number of times interest compounded in an year, t is number of years.
Substitute P=3000, r=0.047, n=4 and t=12 in the above formula.
Therefore, the required equation is .
We can further solve this.
Therefore, the value of John’s investment after 12 years is $5255.76.