10/18/21
annual rate of compound interest
When you were ten years old, your parents invested $5,000 for your future. You are now thirty and, with interest compounding quarterly, the initial $5,000 has accumulated to $8,231 over the 20...
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10/18/21
annual rate of compound intrest
When you were ten years old, your parents invested $5,000 for your future. You are now thirty and, with interest compounding quarterly, the initial $5,000 has accumulated to $8,231 over the 20...
more
10/18/21
Find three consecutive positive integers such that the square of the first, increased by the last, is 22.
Use RESA (Representation, Equation, Solution, Answer) to solve the problem.
10/17/21
College Algebra Homework question one
You invested $27,000 in two accounts paying 4% and 7% annual interest, respectively. If the total interest earned for the year was $1,740 how much was invested at each rate?
10/17/21
What is the perimeter of a rectangle with length w+2 and width w
Write as an algebraic expression. Then simplify.
10/17/21
Math word problem
A waitress sold 19 ribeye steak dinners and 18 grilled salmon dinners, totaling $566.87 on a particular day. Another day she sold 30 ribeye steak dinners and 6 grilled salmon dinners, totaling...
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10/16/21
Find the value of x in this equation. 13(6x – 5) – x = 13 – 2(x + 1)
The answer has to be a numeric value
10/16/21
The length of a rod is twice of another rod. If together their length is 60 inches what is the length of the longer rod
The length of a rod is twice of another rod. If together their length is 60 inches what is the length of the longer rod
10/16/21
Let f(x)=x^2+8x, find the slope of the secant line joining (1,f(1)) and (8,f(8)), find the slope of the secant line joining (6,f(6)) and (6+h,f(6+h)), Find the slope of the tangent line at (6,f(6)),
Find the equation of the tangent line at (6,f(6))
10/16/21
If an arrow is shot upward on the moon with velocity of 21 m/s, its height (in meters) after t seconds is given by h(t)=21t−0.83t^2
a) Find the velocity after 10 seconds B) Find the velocity after (a) secondsC) When will the arrow hit the moon
10/15/21
Help me please!!!!! One-step equations with negatives (multiply & divide). Solve for x. 10/3 = x/(-5/2)
Solve for x.10/3 = x/(-5/2)
Rewrite the following equations in the form Ax + By = C.
y = -x +4
y = -2x + 6
y = 5x + 7
y = 3x - 8
y = 1/2x
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