Answer:
68% rode the bus; 32% walked home
Step-by-step explanation:
By definition of conditional probability,
But any event and its complement cannot occur simultaneously; they are disjoint, so the probability of their intersection is 0. So the conditional probability is also 0.
Answer:
is there more to this?
if not then it depends where at the current temperature in Anchorage AK is 36
Answer:
m < 36
yes, Jamie is correct.
Step-by-step explanation:
I've bolded the statements that you can put down to show your work
the maximum that Jamie is willing to practice for the week is 300 minutes, so you can start by creating an inequality for that.
total minutes throughout the week < 300
next, you know that a week is monday through friday + the weekend, and the amount of minutes Jamie will practice for the weekend is already given.
so, you can rewrite the earlier inequality like so
Monday through Friday practice + 120 < 300
since Jamie plans to practice the same amount of time (m) for each day, and there are 5 days between monday and friday, you can substitute values in the equation
5m + 120 < 300
simplify
5m < 300 - 120
5m < 180
m < 36
since half an hour is 30 minutes, the answer is yes, Jamie's claim is correct.
Answer:
317.3 units³
Step-by-step explanation:
Volume of the triangular pyramid = ⅓*Base area*height of pyramid
Height of pyramid = 17 units
Base area = ½*b*h = ½*8*14 = 56 unit²
Volume = ⅓*56*17 = 317.333333 ≈ 317.3 units³