Example:
Joe walks 4 3/5 mile in 122 minutes. What is his unit rate? To obtain this, divide 4 3/5 by 122 minutes:
23
---
5 23 1 23 mi
----------- = ----- * -------------- = ------- ------- = 0.135 mile/min
122 min 5 122 min 170 min
----------
1 = 714.4 ft/min
Note how the unit rate involves "1 min" as part of the overall unit of measurement.
Answer:
Step-by-step explanation:
Seperate it into two pieces;
Piece 1, base of 2, height of 9
Piece 2, base of 8, height of 5.
Area of Piece 1:
A = bh
A = 2 (9) = 18
Area of Piece 2:
A = bh
A = 8 (5) = 40
Add the areas of both pieces:
18 + 40 = 58 m2
Answer: sample space
Step-by-step explanation: In determining the probability of a certain event occurring or obtaining a particular outcome from a set of different possible outcomes, such as in the toss of coin(s), rolling of fair die(s), the sample space comes in very handy as it provides a simple breakdown and segmentation of all possible events or outcomes such that in Calculating the probability of occurrence of a certain event, the event(s) is/are located in the sample space and the ratio taken over the total number of events.
Answer:
d
Step-by-step explanation: