In all cases, the events are independent. That's why we have to multiply the results.
Probability that both numbers are greater than 6 if the same number can be chosen twice.
P = 3 / 9 * 3 / 9 = 1/9 because possible outcomes are the pairs (7,8), (7,9) and (8,9).
Probability that both numbers are less than 7 if the same number can be chosen twice
P = 6 / 9 * 6 / 9 = 4/9
Probability when both numbers are odd numbers less than 6 if the same numbers cannot be chosen twice
P = 3/9 * 2/8 = 1/12, odd numbers less than 6 are 1, 3 and 5. If the same number cannot be chosen depending on these numbers, we'll end up with 2 in possible outcome for the 2nd pair of the probability.
Probability that both numbers are even numbers if the same numbers cannot be chosen twice is
P = 4/9 * 3/9 = 4/27. The same logic is possible in this case, as well
Answer:
∠A = 45°
Step-by-step explanation:
It is given that,
sin A = sin B
∠C is a right angle.
If sin A = sin B, it means
sin 45 = sin 45 =
It means that angle A and angle B is 45 degrees.
Answer: b) $59.66
you do 745.75*0.08 which gives you the answer
What is the formula for the perimeter of a rectangle? It is 2L + 2W, where L is the length and W is the width. We can always replace the unknown quantity after the word "than" in these types of problems with the variable x. Our problem would then be " a rectangular garden has a length that is five less than twice x." In this case, the unknown quantity after the word "than" is the width. So, if we let x represent the width, then the length can be represented by 2x - 5. Now, we can plug into the perimeter formula. 2(2x - 5) + 2x = 50
The image below shows how to solve this equation.
The perimeter of the rectangle is then 10
Answer:
5, 3, 0, 3 are all the ranges! Hope this helps
Step-by-step explanation:
Ranges are on the right, domains are on the left