Mark M.

04/16/20

The present value of a sum of money is the amount that must be invested now, at a given rate of interest, to produce the desired sum at a later date.

Find the present value of $10,000 if interest is paid at a rate of 9% per year, compounded weekly, for 5 years (Round your answer up to the nearest cent.)

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Algebra 2

04/16/20

Find ALL of the coterminal angles to -200 degrees

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Algebra 1 Algebra 2 Algebra

04/16/20

Conic Sections Problem solving

A rabbit will move no more than 10 miles away from its hole. At that time, you are taking a walk about 6 miles west and 7 miles south of the rabbit hole. Is there any possibility of you meeting... more

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Elementary Math

04/16/20

PLEASE! HELP STEP BY STEP ME WITH THIS WORD PROBLEM

The students at Harrison Middle School are being split into groups for a community service project. The school faculty has decided that each grade (6th, 7th, and 8th) will be split up into their... more

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Geometry Trigonometry

04/16/20

A circle with a radius 6 has a sector with a central angle of 11/6 pi radians. What is the area of the sector?

Either enter an exact answer in terms of πpi or use 3.143, point, 14 for πpi and enter your answer as a decimal.(3.14 instead of pi also works)(THANKS)

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Precalculus

04/16/20

If the helicopter then heads back to headquarters, what is the distance and direction it should fly

A red Cross helicopter takes off from headquarters and flies 120 km at 25ﾟ South of West. Then flaws 125 km at 15ﾟ West of North,

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Algebra 1

04/16/20

algebra question

A company offers two different plans for high-speed video transfers. Plan A charges a $10 monthly fee plus 5 cents per transfer. Plan B charges a $25 monthly fee plus 2.5 cents per transfer. After... more

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Answers •6

Geometry

04/16/20

how to find the dilation if the center is (0.0)

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Precalculus

04/16/20

Plot the complex number. Then write the complex number in polar form. Express the argument as an angle between 0 and 360

-1-iBasically all I need is the above complex number in polar form.

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Math Algebra 1 Algebra 2

04/16/20

Finding Slant Asymptotes

How do I find the slant asymptotes? h(x) = x2 - 9 / x f(x) = x2 - x + 1 / x - 1

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Algebra 1 Mathematics

04/15/20

How can you tell when a function has irrational or rational solutions?

i have the equation 2x^2-14x=-xhow can i tell if its solutions are rational or irrational??

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Precalculus

04/15/20

Write the first expression in terms of the second if the terminal point determined by t is in the given quadrant.

sin(t), cos(t);Quadrant IIsin(t)=

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Algebra 2

04/15/20

Polynomial Functions

In mathematics, we often discuss modeling. In geometry, we model the physical world with different shapes. In algebra, we model situations of change and variability with functions.!. Where else... more

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Precalculus

04/15/20

stuck on this problem please help

The angle between 0 and 2π2π in radians that is coterminal with the angle 194π194π in radians is

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Geometry

04/14/20

A cone has a volume of 130 cubic inches. What will be the volume of a cylinder with the same radius and height?

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Elementary Math

04/14/20

A gallon of unleaded gasoline weighs about 6 pounds. About how many ounces does 3 quarts of unleaded gasoline weigh?

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Precalculus Trigonometry

04/14/20

Use appropriate sum or difference identities to find the exact value. cos 15°

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Answers •2

Precalculus Trigonometry

04/14/20

Change the complex number -1 + i sqrt(3) to exact polar form.

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Geometry

04/14/20

The bird measures 8.9 cm tall in the photo and is actually 42.5 cm tall. Approximately how long is the bird's beak if it measures 1.1 cm in the photo?

The bird measures 8.98.9 cm tall in the photo and is actually 42.542.5 cm tall. Approximately how long is the bird's beak if it measures 1.11.1 cm in the photo?

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Trigonometry

04/14/20

If vector a has components <3, 1>, vector 2a has components _________.

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Precalculus Pre Calculus

04/14/20

Verify the given identity: (sinθ+cosθ)^2+(sinθ-cosθ)^2=2.

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Precalculus Pre Calculus

04/14/20

Find the exact value of sec8pi/3 without using a calculator. Draw the angle and give the reference angle used to solve the problem. Show all steps and use the reciprocal definition of secant.

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Algebra 1

04/14/20

quadratic word problem

your uncles garden is the shape of a rectangle and has a length of 8 feet less than twice the width. the area of the garden is 640 feet squared. write an equation using x as your variable to model... more

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Answers •2

Geometry

04/14/20

Please help with geometry homework!

Question 1: A point is chosen randomly on line AD. Identify the probability that the point is on line BD.A.) 5/8B.) 3/8C.) 7/16D.) 13/16Question 2: Identify the area of the trapezoid.Here are the... more

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Calculus

04/14/20

Find a formula for the nth term, a_n, of the sequence assuming that the indicated pattern continues.

Find a formula for the nth term, an, of the sequence assuming that the indicated pattern continues.{1/7, -4/15, 9/23, -16/31}an=?

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Answers •1

The present value of a sum of money is the amount that must be invested now, at a given rate of interest, to produce the desired sum at a later date.

Find ALL of the coterminal angles to -200 degrees