Answer:
3.4 + 5.2 + 4.7 + 3.5 + 0.5
= 17.3
There are a total of 5 numbers
17.3 / 5
= 3.46
Answer: 3935376
Step-by-step explanation: 3927283+8093
3935376
Answer:
If y varies inversely as x, then we write it as:
y = k/x
where k is some constant.
If we multiply both sides of this equation by x we get an equation for k:
k = x*y
We are given that y=4 when x=7, therefore:
k = 7*4 = 28
Put this back into our original equation to get:
y = 28/x
Answer:
p = 5
Step-by-step explanation:
cross-multiply: 9 = p + 4
p = 5
The formula of a slope:
We have the points (-2, 2) and (-4, -2). Substitute:
<h3>Answer: the slope = 2</h3>
