1) what is the difference of 11.927−7.863 ?

2) what is the quotient of 13.02÷0.62 ?

answer choices

21

13.64

8.0724

2.1

3) what is the product of 3.25×0.25 ?

answer choices

0.8125

3

3.5

13

4) what is the sum of 16.85+206.56 ?

5) what is the product of 14.971×3.1 ?

answer choices

11.871

18.071

46.4101

464.101

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?