Answer:
Step-by-step explanation:
1/2 * 8 * 15 * x=3360 c^3
x = 56 units
It should be n+4=3n. Hope this helps
There are 714 boys in 'your' school, just cross multiply and divide to find your answer. x / 1309 = 6/11 is your formula; 1309 times six is 7854, then divide your product (7854) by 11 to get 714 as x or the number of boys.
The amount of money in the account if compounded quarterly at 6% after 9 years is $22,217
<h3>Compound interest</h3>
- Principal, P = $13,000
- Time, t = 9 years
- Interest rate, r = 6% = 0.06
- Number of periods, n = 4
A = P(1 + r/n)^nt
= 13,000(1 + 0.06/4)^4×9
= 13,000(1 + 0.015)^36
= 13,000(1.015)^36
= 13000(1.709)
= $22,217
Learn more about compound interest:
brainly.com/question/24924853
#SPJ1
Answer:
y = 4/5x
Step-by-step explanation:
Her ya go!
