Mathematics, 29.10.2020 03:40 tenleywood
The equation y = ax2 + bx+c goes through the coordinates (-2, 23), (-1,9), and (4, 29). What are the values of a, b, and c?
Answers: 2
Mathematics, 21.06.2019 21:00
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, 21.06.2019 22:00
Tom drove 206 miles in 3.9 hours. estimate his average speed.
Answers: 2
Mathematics, 21.06.2019 23:30
Consider the first four terms of the sequence below. what is the 8th term of this sequence?
Answers: 1
The equation y = ax2 + bx+c goes through the coordinates (-2, 23), (-1,9), and
(4, 29). What are th...
English, 03.02.2020 11:02
World Languages, 03.02.2020 11:02
Chemistry, 03.02.2020 11:02
Chemistry, 03.02.2020 11:02
Mathematics, 03.02.2020 11:02
English, 03.02.2020 11:02