They both bought 5 1/3 kg of apples because 1 1/2 + 3 5/6= 5 1/3 kg
Answer:
The amount put in the account that paid 7% ( Fund B) was $6,500
Step-by-step explanation:
Let
x -----> the amount put in the account that paid 5% (Fund A)
$10,000-x -----> the amount put in the account that paid 7% (Fund B)
in this problem we have


so






therefore
The amount put in the account that paid 7% ( Fund B) was $6,500
Answer:
41 sqrt(3)
Step-by-step explanation:
7 sqrt(27) + 5 sqrt(48)
7 sqrt(9*3) + 5 sqrt(16*3)
We know that sqrt(ab) = sqrt(a) * sqrt(b)
7 sqrt(9)sqrt(3) + 5sqrt(16) sqrt(3)
7 * 3 sqrt(3) + 5 *4 sqrt(3)
21 sqrt(3) + 20 sqrt(3)
41 sqrt(3)
I think its A because a and b are not the same answer and a is the correct one i think