Answer:
350
Step-by-step explanation:
5x7x10=350
Answer:
A: Right
B: Acute
C: Obtuse
D: Acute
Step-by-step explanation:
A: Right
(90 degrees)
B: Acute
(less than 90)
C: Obtuse
(over 90 degrees)
D: Acute
(less than 90)
I think a) would be the answer. I proceeded by elimination: the domaine of the function goes from 3 and continues to infinity, so that leaves with a) and b) as possible answers. Both have the same range and both of their functions reflect over the x axis, so we have to compare the two answer by looking at the position of the function in the graph. The function is in the first quadrant (top right corner), so the position of the function has to be at our right, which leads us to a).
<span>The cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. The cost is $22 for each room.</span>
