Answer:
given diameter travels for a given number of wheel revolutions. ... Radius will always equal one half diameter. ... of a wheel will make it move a distance ... Approximate classroom time: 10-20 minutes depending on students' background ... We obviously can't work with inches and centimeters in the same equation, so the ...
Step-by-step explanation:
Answer: P(A and B) is greater than P(A)
P(A and B) should be smaller than P(A).
Step-by-step explanation:
Given : P(A and B) = 0.40
P(A) = 0.20
Using the given formula of the conditional probability will be
But we know that the probability of any event cannot be more than 1.
Also, the probability of the intersection must be less than the probability of individual event.
Thus , in the given question P(A and B) must be smaller than P(A).
2x+7=3x+3 is a linear equation with on solution
Answer: I believe the standard deviation will remain the same, 6, choice A.
Step-by-step explanation: Standard deviation is calkculated based on the difference of each point from the mean. If 10 were added to each score, the mean would also increase by 10. That would mean that the difference between the mean and each score would be exactly the same, leading to an identical standard deviation. Sounds crazy, but that's what numbers do for a living.
ANSWER:
try 110 , sorry if that’s wrong
