Answer:
0.11.
Step-by-step explanation:
From the given table it is clear that,
Probability that the selected seventh grader takes the bus = 0.44
Probability that the selected seventh grader drop off by parents = 0.12
Total probability of seventh Grader = 0.56
Probability that the selected eighth grader takes the bus = 0.11
Probability that the selected eighth grader drop off by parents = 0.33
Total probability of Eighth Grader = 0.44
Therefore, the selected eighth grader takes the bus is 0.11.
Answer: (:
Step-by-step explanation:
-0.3
-2x^4 + 10x^3 - 21x^2 + 19x - 4
that should be the right answer
Answer:
The other complementary angle measures 40 degrees.
Step-by-step explanation:
Given that one of the angles of a pairs of complementary angles is 50 degrees, to find the ratio of the pair of complementary angles, the following calculation must be performed, knowing that the sum of two complementary angles is equal to 90 degrees:
X + 50 = 90
X = 90 - 50
X = 40
Therefore, the other complementary angle measures 40 degrees.
Answer:
Step-by-step explanation:
See attachment.
If both cyclists travel for the same time and speed, they will have travelled the same distance. Since one is headed north and the other east, we can see that the distance between them in one hour is the hypotenuse of a right triangle. Each leg has distance x. We can say x^2 + x^2 = (3)^2
2x^2 =1 8
x^2 = 9
x = 3
They both rode 3 miles.