Mathematics, 24.07.2019 09:30 rudolph34
The amount of money in toni's savings account after x weeks is described by the function f(x) = 5x + 20. which best interprets this function? 1.toni's savings account started with $5 and increased by $20 each week. 2.toni's savings account started with $20 and increased by $5 each week. 3.toni's savings account started with $20 and decreased by $5 each week. 4.toni's savings account started with $5 and decreased by $20 each week.
Answers: 1
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Mathematics, 22.06.2019 02:00
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
The amount of money in toni's savings account after x weeks is described by the function f(x) = 5x +...
Engineering, 26.07.2019 19:10
Engineering, 26.07.2019 19:10
Engineering, 26.07.2019 19:10
Engineering, 26.07.2019 19:10