I believe the answer is A
Answer:
P(B) = 0.62
Step-by-step explanation:
<u><em>P(A or B) = P(A) + P(B) - P(A and B)</em></u>
<em>So, Putting the givens</em>
0.89 = 0.48 + P(B) - 0.21
0.89 = 0.27 + P(B)
P(B) = 0.89 - 0.27
P(B) = 0.62
Answer:
1. 0-9
2. 0-6
3. 0-6
Step-by-step explanation:
This scenario can be simulated by generating a set of three numbers using a number generator with numbers 0-9. The numbers 0-6 would represent couples who prefer indoor weddings. If all three numbers in the set are in the range 0-6, it would mean that all three couples prefer indoor weddings.
(ik you might not need this anymore, but I'm hoping it proves useful to others)
Okay. So, in all, he spends $335 on gas, and two new tires. And it's mentioned that the gas costs $60. So we would have to deduct $60 from $335 to find how much the tires costed in all, before we find out how much each tire costs.
335 - 60 = 275.
And so that means that two tires together costed $275 in all. Now, the question itself is asking how much each tire costed. So we would have to split 275 in two to find how much each tire costed (and because there are two tires, therefore breaking 275 in half.) And that would mean that we would have to divide 275 by two.
274 ÷ 2 = 137.5
And that number ^ in money form would become $137.50. And so each tire costs $137.50. Your answer is D.
Answer: the difference in yearly median income for a female vs male at a masters degree level is
$15,642.90/year
Step-by-step explanation:
there are roughly 52.143 week in a year.
the median weekly income for a female with a masters degree is : $901.00
the median weekly income for a male with a masters degree is :
$1,201
so if you multiply $901 x 52.143 you get :
$46,980.84, which is what a female makes in a year with a md
and if you multiply $1,201 x 52.143 you get :
$62,623.74, which is what a male makes in a year with a md
subtract $62,623.74 - $46,980.84 you get :
$15,642.90 / year