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18 questions
The area of a one-bedroom apartment is 612 ft2. What is the length of the apartment?
When you multiply two rational numbers, the sum is...
always rational
sometimes rational, sometimes irrational
always irrational
never rational
When you add two rational numbers, the sum is...
always rational
sometimes rational, sometimes irrational
always irrational
never rational
When you add a rational number and irrational number, the sum is...
always rational
sometimes rational, sometimes irrational
always irrational
mostly irrational
When you multiply a rational number and irrational number, the product is...
always rational
sometimes rational, sometimes irrational
always irrational
mostly irrational
What is the following a model of?
the sum of two irrational numbers
the sum of two rational numbers
a rational number plus an irrational number
the product of two irrational numbers
irrational
rational
integer
whole number
natural number
irrational
rational
integer
whole number
natural number
Sum of rational and irrational, so it is irrational
Sum of two irrationals, so it is irrational
Product of two irrationals, so it is irrational
Product of two rationals, so it is rational
Sum of rational and irrational, so it is irrational
Sum of two irrationals, so it is irrational
Product of two irrationals, so it is irrational
Product of two rationals, so it is rational
Sum of rational and irrational, so it is irrational
Sum of two irrationals, so it is irrational
Product of rational and irrational, so it is irrational
Product of two rationals, so it is rational
Jonathan has 76 square feet of paving stones that he plans to use to construct a square patio.
Which model should be used to help find the length of the patio?
4 feet by 4 feet
2 feet by 2 feet
7 feet by 6 feet
76 feet by 1 foot
5 by 5
216 by 1
6 by 6
3 by 3
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