Answer:
times the height, width and base
Step-by-step explanation:
Answer:
f-1(x) = (x - 16)/40
B
Step-by-step explanation:
Call f(x) = y
Interchange x and y
x = (5y + 2)*8 Remove the brackets
x = 40y + 16 Subtract 16 from both sides
x - 16 = 40y Interchange the left and right sides
40y = x - 16 Divide by 40
y = (x - 16)/40
f-1(x) = (x - 16)/40
Answer:700grams
Step-by-step explanation:
80 % of 140=112
140-112=28
Dried Grape=28g
140/28=5
100% of 28 is 140g
Fresh Grape=140
140*5=700g
Answer:
Step-by-step explanation:
To solve the quadratic equation, rearrange it into .
This quadratic is not factorable and to solve needs the quadratic formula.
The quadratic formula is . Here a=1, b=5, and c=-8.
Substitute and you'll have:
Answer:
101.6 (option b)
Step-by-step explanation:
12 * 3 = 36
36 + 4 = 40
40 * 2.54 = 101.6