Answer:
D) Construct the altitude from the incenter to a side of the triangle and label the intersection point.
Step-by-step explanation:
b) $34
c) $567
d) $2,520
Answer: A, 5%
Step-by-step explanation: First set up an equation to solve this:
Next, you cross-multiply, simplifying the equation to:
Now you isolate the x by dividing both sides by 1245 giving you:
Hope this helped
Answer:
= 8/6435
Step-by-step explanation:
Number of black balls = 8
Number of Brown balls = 5
Total number of balls = 8+5 = 13
Pr (8 balls picked at random are black ) =
Number of black balls / Total number of balls.
1st Pr ( 8 balls picked are black) = 8/13
Pr (2nd random pick) = 7/12
Pr (3rd random pick) = 6/ 11
Pr (4th random pick) = 5/10
Pr (5th random pick) = 4/9
Pr (6th random pick) = 3/7
Pr (7th random pick) = 2/6
Pr (8th random pick) = 1/5
Pr (8 balls picked at random are black ) = 8/13 * 7/12 * 6/11 * 5/10 * 4/9 * 3/7 * 2/6 * 1/5
= 8/13 * 7/12 * 6/11 * 1/2 * 4/9 * 3/7 * 1/3 * 1/5
= 8/6435
But pls note, I solved it such that there wasn't a replacement after each pick.
Math is fun
Answfirst one
Step-by-step explanation:
hope it helps thank u
Answer:
first one
Step-by-step explanation:
2 students have the same age but different heights.
since age is the input and height is the output. in order to be a function one must have exact one output for one input.
since the heights of students in Tessa 's class are not a function of their ages (one input must have two outputs) two students of same age must have different heights.