No, as correlation does not necessarily imply causation. For example, although the number of ice creams sold and the number of people that fainted may have a strong positive association, this does not mean that buying ice creams causes people to faint - they are both responding to the variable temperature: this is known as a common response.
Answer:
6.9 would be the answer for the second blank
and 8.2 would be the answer for the first blank
Step-by-step explanation:
Answer:
2, and so on. Each step has the same height. The table below shows the step number and step's height from the base of the steps. Step number Height from the base (meters) 50 10 90 18 110 22 Write an equation to describe the relationship between n, the step number, and h, the height from the base.
Step-by-step explanation:
2, and so on. Each step has the same height. The table below shows the step number and step's height from the base of the steps. Step number Height from the base (meters) 50 10 90 18 110 22 Write an equation to describe the relationship between n, the step number, and h, the height from the base.
Answer:
f(x) = (x+10)^2 - 4
Step-by-step explanation:
vertex form is y = a(x-h)^2+k
to complete the square, we want to add a number on both sides so x^2+20x+whatver the number is, is the square of something
to find that number take 20, divide by 2, and then square it to get 100.
so, you would get f(x)+100 = x^2+20x+100+96
subtract 96 on both sides: x^2+20x+100 = f(x) + 4
factor: f(x) = (x+10)^2 - 4
58 1/3 / 6 2/3
175/3 / 20/3
175/3 x 3/20
525/60
8 3/4