The theoretical probability of an event is the likelihood that the event will occur. It is calculated by finding the ratio of the number of favorable outcomes to the number of total outcomes. In probability, the total outcomes are the total number of possible outcomes for the probability experiment. (Paraphrase this answer so you don’t get caught for plagiarism)
Answer:
Shania has read the most pages.
Step-by-step explanation:
Following the formula y = mx + b.
Kevin already read 45 pages.
y = mx + 45
He reads 20 pages per hour, since it has per hour, we put it has "m"
y = 20x + 45
Shania already read 5 pages
y = mx + 5
Shania reads 25 pages per hour
y = 25x + 5
We need to find out how many pages they read after 20 hours, plug 20 into x.
Kevin
20(20) + 45 =
400 + 45 =
445
Shania
25(20) + 5 =
500 + 5 =
505
Shania read 60 more pages than Kevin.
Answer:
Option A is correct.
Change in the y-values is 40 and the change in x-values is 1.
Step-by-step explanation:
Let x represents the time in minutes and y represents the temperature(in Fahrenheit).
Given two points on the line graph i.e,
and
we have to find the change in the y-value and x-value on the graph:
Change in the x-values for the given points is;
= 3 - 2 = 1
Similarly,
Change in the y-values for the given points is;
= 190-150 =40.
Since, the slope or the rate of change of the given line graph is the ratio of the change in the y-value over the change in the x-value i.e, slope = 40.
Therefore, change in the y-values is 40 and the change in x-values is 1.
It is a right scalene because all of its measures are all different, which makes it a scalene. And what makes it a RIGHT scalene is that it has one right angle!
Answer:
(square root of 5)/3
Step-by-step explanation:
use pythagorean theorem to find out what th third side is and then do that last side over hypotenuse which is 3 to get (square root of 5)/3.