The value of :-
x = 10root(3) sin 60°
= 10 (3)/2
= 15
y = 10root(3) cos60°
= 5root(3)
Answer:
$10,000
Step-by-step explanation:
Let b represent the amount invested in bonds. Then 50,000 - b wil be the amount invested in stocks. Molly's total return is ...
0.15b + 0.18(50000-b) = 8700
-0.03b +9000 = 8700 . . . . simplify
300 = 0.03b . . . . . . . . . . . . add .03b-8700
10,000 = b . . . . . . . . . . . . . divide by 0.03
Molly invested $10,000 in bonds.
The probability of the black sock is 6/26 for the white is 16/26 and for the brown is 4/26
4>c/-1=4
The answer seems impossible to me but this is the closest I got.
Answer: There are 48 butterflies altogether.
Step-by-step explanation:
Since we have given that
The ratio of number of pink butterflies to the number of yellow butterflies is 3:5
So,
Let the number of pink butterflies be 3x
Let the number of yellow butterflies be 5x
As we have given that there are 18 pink butterflies,
So,
So, total number of butterflies is given by
Hence, there are 48 butterflies altogether.
