2.) 1 and 3/5 + 1 and 1/4
3.) 5 and 1/4 - 1 and 1/8
Answer:Rates. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. If you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.
Step-by-step explanation:
the circumference of the cookie jar, and the diameter of the cookie jar?
Answer:
D - 75.40 inches
Step-by-step explanation:
If it is its diameter, then we must do a little calculation, multiplying the diameter by Pi to reach 75.40 inches.