10. A recipe for a fruit smoothie drink asks for strawberries and raspberries.
The ratio of strawberries to raspberries in the drink is 4 to 12. What percent of the
berries are strawberries?
A. 33%
B. 25%
C. 66%
D. 75%

i think 1: 2

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20