Answer:
yes
Step-by-step explanation:
When the side lengths of a triangle are in the ratio 3: 4: 5, then it is a right triangle. 6: 8: 10 follow those terms, henceforth, then the triangle is a right triangle
To solve this problem, we should note that there are:
total questions = 100
questions answered correctly = 90
questions that needed additional clues = 10
1. The first question is to find the probability that in the
third question, Mary would need additional clue. Therefore this implies that in
the first and second questions, Mary would answer it correctly. Therefore:
Probability = (question 1 answered correctly) * (question 2 answered
correctly) * (question 3 needed clue)
Probability = (90/100)*(89/99)*(10/98)
Probability = 0.08256 = 8.26%
2. The second question finds for the probability that two
consecutive needs additional clue, therefore:
Probability = (question 1 needed clue) * (question 2 needed
clue)
Probability = (10/100)*(9/99)
Probability = 9.1*10^-3 = 0.91%
Step-by-step explanation:
6.5r - 7.4= 12.1
6.5r = 19.5
r = 3
4 bags of sugar have 6kg or 6000 grams.
how many in each box?
well, there are 4 boxes, how many times does 4 go into 6000? 1500.
that many grams in 1 box then.
The range would be y is less than greater equal to -6.25; It is a minimum.
