A rectangle does have a width
2/3-> 4/6
1/2-> 3/6
Subtract
1/6
2/5-> 16/40
1/8-> 5/40
Subtract
11/40
Answer:
P=0.0899.
Step-by-step explanation:
We know that are 5 black balls and 9 red balls in an urn. If 4 balls are drawn without replacement. We calculate the probability that exactly 3 black balls are drawn.
Therefore, we have 14 balls in an urn.
We calculate the number of possible combinations:
We calculate the number of favorable combinations:
Therefore, the probability is:
P=90/1001
P=0.0899.
Answer:
h(2) = -48
Step-by-step explanation:
Given that,
We need to find the value of h(2).
Put x = 2 in the given expression i.e.
So, the value of h(2) is -48.
Answer:
7 and -6
Step-by-step explanation:
7 + (-6) = 1
7 * (-6) = -42