Mathematics, 15.01.2022 01:20 mprjug6
A scale model of a merry-go-round and the actual merry-go-round are similar.
a. How many times greater is the base area of the actual merry-go-round than the base area of the scale model? Explain.
The ratio of the corresponding lengths is
: 1. So, the ratio of the areas is
: 1 and the base area of the actual merry-go-round is
times greater than the base area of the scale model.
b. What is the base area of the actual merry-go-round in square feet?
The base area of the actual merry-go-round is
square feet.
Answers: 3
Mathematics, 21.06.2019 13:00
(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.
Answers: 3
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
A scale model of a merry-go-round and the actual merry-go-round are similar.
a. How many times gre...
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