Paul M.

04/05/19

Function in quadratic vertex form:

A function is shown where b is a real number. f(x)=x^2+bx+144 The minimum value of the function is 80. Create an equation for an equivalent function in the form f(x)=(x-h)^2+k.

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Math Geometry

04/05/19

Find the area and the circumference of a circle with radius 6m . Use the value 3.14 for , and do not round your answers. Be sure to include the correct units in your answers.

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Geometry Volume Of A Cone

04/05/19

volume of a cone

Find the volume of a right circular cone that has a height of 19.9 ft and a base with a diameter of 9.8 ft. Round your answer to the nearest tenth of a cubic foot.

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Math Calculus College

04/05/19

Implicit Differentiate, possibly?

I am to find dy/dx for the following: y = arctan (e^x^4)

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Algebra 1 Distance Formula

04/04/19

Calculate the distance between the points N=(-2,-1) and L=(3-4) in the coordinate plane. Give an exact answer (not a decimal approximation)

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Algebra 2

04/04/19

You spin a spinner with 9 equal spaces numbered 1 through 9. What is the probability that the spinner lands on a 5 or a 9.

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Geometry

04/04/19

The length of a rectangle is 2 ft longer than its width. If the perimeter of the rectangle is 64 ft , find its length and width.

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Math Prealgebra

04/04/19

Who pays Fatia the better salary?

Mrs. Williams pays Fatia $48 for babysitting 6 hours, and Mr. Abdullah pays her $67.50 for babysitting 9 hours. Who pays Fatia the better salary? Explain your answer.

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Math Prealgebra

04/04/19

What is the cost of a two -ounce bag?

A candy store sells snacks by weight. A six -ounce bag of candy costs $3.60. Predict the cost of a two -ounce bag.

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Algebra 1 Algebra

04/04/19

What is the speed of each

A van travels 9 miles per hour faster than a motorcycle. If the van travels 185 miles in the same time it takes the motorcycle to travel 140 miles, then what is the speed of each

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Algebra 1

04/04/19

There are b black marbles. This is four more than twice the number of red marbles (X). How many red marbles are there?

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Algebra 1

04/04/19

The length of a small rectangular room is 4 units more than the width, and the area of the room is 32 square units. What are the dimensions of the room?

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Math Algebra 1

04/04/19

Word problem involving multiplication or division with mixed numbers

A construction company needs to remove 2 1/6 tons of dirt from a construction site. They can remove 7/8 tons of dirt each hour. What is the total number of hours it will take to remove the dirt?

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Math Prealgebra

04/04/19

is 12/4 irrational

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Trigonometry

04/03/19

Expand the following

Expand the following equation: Log3(6ab^5)

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Calculus Sequences Series

04/03/19

Find the sum of the infinite series below.

1/3*7 + 1/7*11 + 1/11*15 + 1/15*19 ...

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Calculus Sequences

04/03/19

Compute the partial sums S2, S4, and S6.

∞ 7 / (n+1)! n = 1

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Calculus Sequence

04/03/19

Compute the partial sums S2, S4 and S6 of the following sequence.

1/9*15 + 1/15*21 + 1/21*27 + 1/27*33 + ...

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Math Geometry

04/03/19

Cylinder Container

A right cylinder container can hold 64 cubic meters of liquid when full. The height of the container is 4 cubic meters. What is the radius of the container in meters?A. 4 mB. 5 mC. 6 mD. 8 m

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Math Geometry

04/03/19