Use the compound interest formulas A = P(1+r/n)^nt and A=Pe^rt to solve.

Use the compound interest formulas A = P(1+r/n)^nt and A=Pe^rt to solve.

Factor f(x) into linear factors given that k is a zero of f(x): 1.) f(x)=x^3+(13-3i)x^2+(40-39i)x-120i; k=3i 2.) f(x)=x^4+3x^3-30x^2-124x-120;...

I need to determine the answer in terms of pi.

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f sin t = 3/5 and terminal point t is in quadrant II, how do i find all the values for the trigonometric functions (sin,cos,tan,sec,cot...)

how do I graph f(x)=-tan(x) and find the period

How do I find the inverse of f(x)= 2x^3+3 I think what is throwing me off is the 2 being cubed. I would love to have help on this problem!

2cos(x/2) + √3 = 0

Write in terms of sine and cosine and simplify the expression

A triangle with, A=60 degrees, b=6, and c=9. Find B and C. I already found that a= 3 square root of 7.

A car is moving at a rate of 28 miles per hour, and the diameter of its wheels is about 2 1/3 feet. Find the number of revolutions per minute the wheels are rotating.

114 is the product of victor's savings and 6.

word problem

A)x = 0, π/2, 3π/2 B)x = π/2, 3π/2, 2π C)x = 0, −3π/2, 3π/2 D)x = π/6, π/4, π/3 It would be much appreciated if someone could explain how to get the answer.

A) π/2 B) 3π/2 C) 2π/3 D) π/2, 3π/2 It would be much appreciated if someone could explain how to get the answer.

Full question: A a ship leaves a port with a bearing of N50°E at a speed of 15 knots. After 2 hours the ship turns 80° southeast. After three hours at a speed of 20 knots, what is the bearing...

A ball is attached to a string and swung in a vertical circle. The string is 28 inches and it completes one revolution in 3 seconds. If the closest the ball gets to the ground is 2 inches, find a...

No clue and last tutor did not know it. .....The resistance (in ohms) of a circular conductor varies directly with the length of the conductor and inversely with the square of the radius of the conductor...

A wire 400 feet long is attached to the top of a tower. When pulled taut, it touches the ground 360 feet from the base of the tower. What is the angle the wire makes with the ground?