to find the volume of a rectangular prism:
Volume= Bh
To find the value for b, base, you need to find the area. The formula would be A= l • w
after you find that, you multiply the sum of the base to the height and there you go.
Agree.
By mathematical terms, a line stretches on in either direction for an infinite amount of points, something that is not measurable in the real world. Everything we loosely call 'lines' that we may spot, are in fact line segments. Take for instance the blue lines on a sheet of notebook paper. We may refer to them as lines but since they do have endpoints, they are line segments.
Answer:
0.97725
Step-by-step explanation:
Given that Professor Heinz has given the same multiple-choice final exam in his Principles of Microeconomics class for many years. After examining his records from the past 10 years, he finds that the scores have a mean of 76 and a standard deviation of 12.
i.e.
Std error of mean = sigma/sqrt n = 2
Thus the sample mean is N(76,2)
Required probability = probability that a class of 36 students will have an average greater than 72 on Professor Heinz's final exam.
=
12 - 5(3r + 2) = 17 |use distributive property a(b + c) = ab + ac
12 - 15r - 10 = 17
2 - 15r = 17 |subtract 2 from both sides
-15r = 15 |divide both sides by (-15)
r = -1