80ft! I might be wrong though
How I did it:
Since there are 5 floors (ground floor included) then that means only 1 floor is 24ft so I multiplied 14 by 4 to get 56 then I added 24 to get 80!
Answer:
We have 10 sections, we can assume that the probability of hitting each of one of them is the same.
we have 9 grey slices and 1 white slice, then the probability of landing in a grey slice is equal to the number of grey slices divided by the total number of slices:
P(X) = 9/10 = 0.90
The probability of not landing in a grey slice is equal to the probability of landing in the white slice, this is:
P(not X) = 1/10 = 0.10
Also, when you have only two events, you can calculate this as:
P(not X) = 1 - P(X) = 1 - 0.90 = 0.10
All we have to do is subtract -2 - 4 and we get -6, and multiply -6 * 8 to get our answer.
Answer: -48.
Answer:1
Step-by-step explanation:
To find the ratio of the volume of sphere A to B
We get
A:B
V=4/3πr^3:4/3πr^3
4/3πr^3×3/4πr^3
Ratio of A to B
=1
Answer:
y=1/3x - 2
Step-by-step explanation:
The question asks for the equation of a line with a slope of 1/3 and passes through point (3,-1)
The equation for the line in the slope intercept form is written as y=mx+c where m is the gradient and c is the y-intercept
But you know m=Δy/Δx where Δx =x-3 and Δy=y--1
cross-multiply
Divide every term by 3
The line is
