Answer:
distribution
combine like terms/simplifying
subtraction
division
Answer:
b = 24 ft
h = 10 ft
Step-by-step explanation:
120 = ½hb
120 = ½h(3h - 6)
240 = h(3h - 6)
240 = 3h² - 6h
80 = h² - 2h
0 = h² - 2h - 80
0 = (h - 10)(h + 8)
h = 10 ft or -8 ft
we ignore -8 as it makes no sense for a triangle side length.
b = 3(10) - 6 = 24 ft
Is there a chart because there is no reference..
Answer:
Step-by-step explanation:
w^3 + 4w^2 + 5w - 12
Answer:
Step-by-step explanation:
Given
Required
Probability of alarm not working
implies that the alarm has a probability of not working on a given day.
So, the probability that the alarm will not work on an exam date is:
Express as decimal
