Answer:
3 feet per hours
Step-by-step explanation:
To get unit rate divide foot by hours

Answer:
I cannot understand this question
Step-by-step explanation:
I don't know what is in the question
X-intercepts
f(x) = 0
4x² - 15x - 4 = 0
4x² - 16x + x - 4 = 0
4x(x - 4) + 1(x - 4) = 0
(x - 4)(4x + 1) = 0 ⇔ x - 4 = 0 or 4x + 1 = 0
x = 4 or 4x = - 1 ⇒ x = - 1/4
Answer: -1/4 and 4.
Answer:
the value for x is

and the value for y is 11 on the triangle problem we use sin60 to find x and we use tan60 to find y