Answer:
2/10 = 1/5
Step-by-step explanation:
To figure out the probability of something, we can take
(number of outcomes of that something) / (number of total outcomes)
Here, we are trying to find the probability that the ball is white. The number of outcomes that are possible with the ball being white is 2, as there are two white balls and you can only pick one. You can pick either of the two white balls, but there is no way to pick one of them two times, pick two of them at once, or pick any other ball and have it be white.
The number of total outcomes is 10. There are 10 balls, and you can only pick one ball at a time. There are only 10 options to choose from.
Therefore, we can plug our numbers into the formula above and get 2/10 = 1/5 as our probability
Answer: c
Step-by-step explanation:
just did on edg :) got a 100%
Answer:
B) 28x + 9
Step-by-step explanation:
The definition of the perimeter of a closed figure is the total distance around the edge of an enclosed figure.
You can obtain the perimeter of polygons by simply adding up all of the sides of the polygon.
Since all of the sides values are given to you, you can write the expression:
6x + 1 + 5x - 3 + 6x + 1 + 11x + 10 in order to represent the perimeter.
This equals to 28x + 9
Answer:
Formula to find the area of a triangle is 1/2(bxh). The area of the right triangle is 28.
Step-by-step explanation:
To solve this problem you would plug in the base and height into the formula and follow the order of operations (P.E.M.D.A.S). So the equation would then read 1/2(5x11.2). Once you solve inside the parenthesis, the equation then reads, 1/2(56). Then you solve what half of 56 is, which is 28.
I hoped this helped you!
Answer:
-5/2
Step-by-step explanation:
slope=y2-y1/x2-x1
8-3/1-3
5/-2
-5/2