Answer:
The answer should be 150 x .20 = 30m/s
Answer:
y=1
Step-by-step explanation:
When x= -4, y=1, i don't know how else to explain it. Find the y value of the graph at that point.
Answer:
x=73
Step-by-step explanation:
Answer:
The bill is $1837.5
Step-by-step explanation:
Given


--- The variation
T = 35; when B = 210
Required
Find B when T = 40

Express as an equation

Make k the subject

<em>T = 35; when B = 210</em>


When T = 40, we have:


Make B the subject


Answer:
D
Step-by-step explanation:
you first have to find the domain by finding where the expression is defined
so the answer would be x>5