Mathematics, 03.07.2019 15:00 preciousharrington13
What is the valve of the expression below when n = 6? 2n + 3n a. 12 b. 18 c. 30 d. 62 e. none of the above
Answers: 1
Mathematics, 21.06.2019 12:40
Which shows the image of rectangle abcd after the rotation (x, y) ā (āy, x)?
Answers: 3
Mathematics, 21.06.2019 16:40
Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5
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Mathematics, 21.06.2019 20:30
Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2
Answers: 1
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(1ā0.2)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
What is the valve of the expression below when n = 6? 2n + 3n a. 12 b. 18 c. 30 d. 62 e. none of th...
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