Mathematics, 14.10.2020 16:01 nickames202otpo7q
If y varies directly as x, and x =9 when y =15, Find y when x =21
Answers: 3
Mathematics, 21.06.2019 19:30, gyliahicks
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
Answers: 2
Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 22.06.2019 01:40, amendes11
Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.
Answers: 3
If y varies directly as x, and x =9 when y =15, Find y when x =21...
History, 30.07.2019 21:00
Spanish, 30.07.2019 21:00
Biology, 30.07.2019 21:00
English, 30.07.2019 21:00
Mathematics, 30.07.2019 21:00
Biology, 30.07.2019 21:00
Computers and Technology, 30.07.2019 21:00