Mathematics, 25.03.2021 17:20, jasmelynn16
Select the statements that are true based on the following given information.
D = {xl x is a whole number}
D a vole
E={xl x is a perfect square < 36}
F= {x1 x is an even number between 20 and 30)
The expression Dn Eis (1, 4, 9, 16).
The expression Dn F is (12, 14, 16, 18).
ODU (En F) is (all whole numbers).
(En F) is the empty set.
The expression Dn (EU F) is 25
Answers: 2
Mathematics, 21.06.2019 18:00, dlaskey646
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.
Answers: 1
Mathematics, 21.06.2019 18:10, lulustar13
Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin
Answers: 3
Select the statements that are true based on the following given information.
D = {xl x is a whole...
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