647 Answered Questions for the topic calc

10/20/20

Type the number of​ months: nothing ​(Round to the​ next-higher month if not​ exact.)

You can afford monthly deposits of $90 into an account that pays 3.9% compounded monthly. How long will it be until you have $7,700 to buy a​ boat?Type the number of​ months: __________​(Round to... more

10/20/20

Use technology and the future value formula to find i. FV=​$5,352​; PMT=​$600​; n=7​; i=​? I = _______ ​(Round to two decimal places as​ needed.)

Use technology and the future value formula to find i.FV=​$5,352​; PMT=​$600​; n=7​; i=​?I = _______ ​(Round to two decimal places as​ needed.)

You can afford monthly deposits of $190 into an account that pays 3.3% compounded monthly. How long will it be until you have $8,900 to buy a​ boat?

You can afford monthly deposits of $190 into an account that pays 3.3% compounded monthly. How long will it be until you have $8,900 to buy a​ boat?Type the number of​ months: _________​(Round to... more

10/20/20

Use the future value formula to find the indicated value. n=42​; i=0.03​; PMT=$109​; FV = ? FV = $ ______

Use the future value formula to find the indicated value.n=42​; i=0.03​; PMT=$109​; FV = ?FV = $ ______ (round to nearest cent)

10/20/20

Use the compound interest formula to find the present value​ P, for the following given values.

Use the compound interest formula to find the present value​ P, for the following given values.A=$20,200i=0.038n=93P=$ _______ ​(Round to the nearest​ cent.)

10/20/20

If ​$16,000 is invested at 4​% compounded quarterly​, what is the amount after 10 ​years?

If ​$16,000 is invested at 4​% compounded quarterly​, what is the amount after 10 ​years?The amount after 10 years will be ​$ ______

10/20/20

How long will it take money to quadruple if it is invested at the following​ rates? ​(A) 5.2​% compounded weekly ​(B) 6.5​% compounded

How long will it take money to quadruple if it is invested at the following​ rates?​(A) 5.2​% compounded weekly​(B) 6.5​% compoundedA) _____ YEARS (Round to two decimal places as needed)

10/20/20

A newborn child receives a ​$5,000 gift toward a college education from her grandparents. How much will the $5,000 be worth in 19 years if it is invested at 5.3​% compounded​ quarterly?

A newborn child receives a ​$5,000 gift toward a college education from her grandparents. How much will the $5,000 be worth in 19 years if it is invested at 5.3​% compounded​ quarterly?

10/17/20

Using the formula for simple interest and the given​ values, find I. P=$700​; r=9%​; t=4 years​; I=​?

Using the formula for simple interest and the given​ values, find I.P=$700​; r=9%​; t=4 years​; I=​?

10/17/20

What annual interest rate is earned by a 14​-week ​T-bill with a maturity value of ​$2,000 that sells for ​$1,972.81​?

What annual interest rate is earned by a 14​-week ​T-bill with a maturity value of ​$2,000 that sells for ​$1,972.81​?The annual interest rate is ___% ​(Type an integer or decimal rounded to three... more
Calc Calculus

10/16/20

The distance between you and the plane is increasing by __ mph.

An experimental plane, currently overhead, is flying at 120 mph at an altitude of 32 thousand feet. How fast is the plane’s distance from you increasing at the moment when the plane is flying over... more
Calc Calculus

10/16/20

What is the angular speed of the rope in rad/s after 1 sec?

A swing consists of a board at the end of a 26 feet long rope. Think of the board as a point P at the end of the rope, and let Q be the point of attachment at the other end. Suppose that the swing... more

10/14/20

Write the slope-intercept equation (y = mx + b) for a line with the given characteristics. 1) m = -4, passing through (1, -2)

Write the slope-intercept equation (y = mx + b) for a line with the given characteristics.1) m = -4, passing through (1, -2)

10/14/20

Calculus Question

Find an equation of the parabola y = ax2 + bx + c that passes through (0, 1) and is tangent to the line y = 5x − 5 at (1, 0).

10/11/20

Given that f is a quadratic function with minimum f(x)=f(6)=1​, find the​ axis, vertex, range and​ x-intercepts.

Given that f is a quadratic function with minimum f(x)=f(6)=1​, find the​ axis, vertex, range and​ x-intercepts.

10/10/20

A person wishes to have $21,900 cash for a new car 3 years from now. How much should be placed in an account​ now, if the account pays 4.9% annual interest​ rate, compounded​ weekly?

A person wishes to have $21,900 cash for a new car 3 years from now. How much should be placed in an account​ now, if the account pays 4.9% annual interest​ rate, compounded​ weekly?$ ______ (round... more

10/10/20

Finance. Suppose that $6,500 is invested at 4.1% annual interest​ rate, compounded monthly. How much money will be in the account in​ (A) 5 ​months? (B) 18 ​years

Finance. Suppose that $6,500 is invested at 4.1% annual interest​ rate, compounded monthly. How much money will be in the account in​ (A) 5 ​months? (B) 18 ​years​(A) Amount after 5 ​months: ​$ ... more

10/10/20

Find the value of an investment of $20,000 for 11 years at an annual interest rate of 3.15% compounded continuously.

Find the value of an investment of $20,000 for 11 years at an annual interest rate of 3.15% compounded continuously.

10/08/20

For the polynomial function find the following: (i) Degree of the polynomial; (ii) All x intercepts; (iii) The y intercept.

For the polynomial function find the following: (i) Degree of the polynomial; (ii)All x intercepts; (iii) The y intercept.2) y = (x + 10)(x + 6)(x + 6)

09/30/20

MR = 25x Mc= 100/(x+4)^.5 C(0)= 1200. P(10)=?

09/21/20

Calculus 2 Series

Find the sum of the series ∞ ∑ (-1)n [(x15n)÷(n!)]n=0It will be a function of the variable x

09/10/20

Velocity in calculus

If a rock is thrown upward on the planet Mars with a velocity of 14 m/s, its height (in meters) after t seconds is given by H = 14t − 1(c) When will the rock hit the surface? (Round your answer to... more
Calc Math Calculus

09/10/20

Describe the motion of a particle with position (x, y) as t varies in the given interval. x = 2 sin(t), y = 3 + cos(t), 0 ≤ t ≤ 3π/2

Describe the motion of a particle with position (x, y) as t varies in the given interval.x = 2 sin(t),    y = 3 + cos(t),    0 ≤ t ≤ 3π/2

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