Answer:
7/5 or 1.4 batches
Step-by-step explanation:
batches Sugar used
1 10
x 14
cross multiply
10x=14
x=14/10
x=1.4 or 7/5

.
Simplifying the radical, we have <u />

, so our answer is

.
F(7) means f(x) when x = 7. The x is replaced with 7.
So we'll replace every x with 7 to go from x = 7 to 3-x = 3-7 = -4
Put another way
f(x) = 3-x
f(7) = 3-7
f(7) = -4
Answer: -4
Answer:
Step-by-step explanation:
Area of circle =πr² and r = s/2
Area of the shaded region = area of square - area of the circle
A = s² + πr²
Answer:
240%
Step-by-step explanation:
100 x (425 - 125) / 125