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:
1 pound equals 16 ounces.
Convert the weight from pounds to ounces.
2 pounds 3 ounces:
2 pounds x 16 ounces per pound = 32 ounces
32 + 3 = 35 total ounces
Now find the difference by subtracting:
56 ounces - 35 ounces = 21 ounces
The kitten gained 21 ounces ( 1 pound 5 ounces)
Correct answers only?
64 ^ (1/2)
sqrt (64)
8
Choice B
The prices of RacerZ and the Swiftee bicycles are $142 and $154.78.
In Maths, the basic explanation of multiplication is adding a number, with respect to another number, repeatedly.
Given that, The Speed monster's price is $64.80. The RacerZ is $20 less than 2.5 times the price of the Speed monster. The Swiftee is 1.09 times the price of the RacerZ.
According to question,
Price of RacerZ = 2.5*64.80-20 = $142
Price of Swiftee = 142*1.09 = $154.78
Hence, The prices of RacerZ and the Swiftee bicycles are $142 and $154.78.
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