Which of the following numbers is prime?
(points : 1)
133
143
153
...
Mathematics, 30.08.2019 01:30, thornlilly17
Which of the following numbers is prime?
(points : 1)
133
143
153
163
Answers: 2
Mathematics, 21.06.2019 23:20, jessicasbss6840
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Mathematics, 22.06.2019 06:20, alott1121
Michael opens a store selling specialty artisan breads. before he can begin baking and selling bread, he purchases a bread oven. each week he sells the same number of loaves and earns the same amount of money. write an equation to show how much money he has earned at any week. x y week profit in dollars 1 β250 2 β170 3 β90 4 β10 5 70 a. y = 80x + 70 b. y = 80x β 330 c. y = 80x β 250 d. y = 80x
Answers: 1
Mathematics, 18.11.2019 02:31
History, 18.11.2019 02:31