A = $ value after 15 years
P = principal (initial deposit)
r = annual % rate
n = # of times interest compounds per year
t = # of years the money is invested
Formula:
A = P (1 + r/n)^(nt)
A= $3400(1+ 0.0775/1) ^(1*15)
A= 3400(1.0775)^15
A= 3400(3.0637913274)
A= $10,417 investment after 15 years
Hope this helps! :)
Yes a) the boys were picked because there are only 3 girl and it was 9 boys
Purple: 9/50 = x/10 => (9 x 10)/50 = 90/50 = 1.8 ≈ 2
Orange: 16/50 = x/10 => (16 x 10)/50 = 160/50 = 3.2 ≈ 3
Yellow: 6/50 = x/10 => (6 x 10)/50 = 60/50 = 1.2 ≈ 1
Green: 19/50 = x/10 => (19 x 10)/50 = 190/50 = 3.8 ≈ 4
Answer:
f(x) = 1/2x
Step-by-step explanation:
When x = -4 the output is -2
We are dividing by 2
When x = -2 the output is -1
f(x) = 1/2 x
Check when x = 2
f(2) = 1/2 (2) =1
Nope. A good way to find equivalent fractions is to just multiply them by any number over 1
