Paul M.

11/20/20

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:Triangle ABC has length of BC equal to 14 inches. A line segment DC joins the... more

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Math Algebra 1 Algebra 2

11/19/20

Circular Trigonometry Question

Simplify by using the appropriate addition or subtraction formula.cos 100° cos 40° + sin 100° sin 40°Which answer is itA: cos 60°B: sin 140°C: sin 60°D: cos 140°

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Math Algebra 1 Algebra 2

11/19/20

Circular Trigonometry Question

Simplify by using the appropriate addition or subtraction formula.sin 68° cos 22° + cos 68° sin 22°Which answer is itA: sin 90°B: sin 46°C: cos 90°D: cos 46°

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Algebra 1

11/19/20

Please help me fast I have a test tomorrow and I don´t understand!!!

Band students at Brookfield High School sell candy every year as a fundraiser. Last year, they sold 68 boxes of truffles and 52 boxes of peanut brittle, raising a total of $480. This year, they... more

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Math Calculus Trigonometry

11/19/20

If f(2)=6 and f`(x)=sinx^3, find f(4).

i don’t know what the integral of sin(x^3) is and i can’t move onto the next steps

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Math Calculus Trigonometry

11/19/20

The picture below shows a box sliding down a ramp:

The picture below shows a box sliding down a ramp:A right triangle ABC has measure of angle ABC equal to 90 degrees and measure of angle ACB equal to 68 degrees. The length of AB is 14 feet.What is... more

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Geometry

11/19/20

Find the lengths of the sides of the triangle if the vertices of EFG are E(-2,-3), F(-2,2), and G(3,2). Find FG and EG. Classify the triangle by its sides; Equilateral, Isosceles or Scalene.

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Calculus

11/19/20

Use logarithmic differentiation to find the derivative of the following equation. y = (6x + 1)5(x4 − 1)6

Use logarithmic differentiation to find the derivative of the following equation.y = (6x + 1)5(x4 − 1)6

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Calculus

11/19/20

Find an equation of the tangent line to the curve at the point (1, 1). \large $$ y = \ln(xe^{x^{{\color{red}5}}}) $$

Find an equation of the tangent line to the curve at the point (1, 1).

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Math Geometry Mathematics

11/19/20

Given equilateral triangle ABC, and point P outside of ABC, prove AP + CP > BP.

As described above. I'm really confused about this, and in my process of working, I proved AP + BP > CP and BP + CP > AP, but I'm stuck on this one.

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Geometry Mathematics

11/19/20

Geometry - triangle inequalities

Given equilateral triangle ABC, and point P outside of ABC, prove AP + CP > BP.

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Algebra 2

11/18/20

The amount of water needed to fill the swimminl is 1152 cubic feet. Find the dimensions of the pool

A rectangular swimming pool is 4 ft deep. One side of the pool is 4.5 times longer than the other.

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Answers •2

Algebra 1

11/18/20

algebra extra credit

Solve for x.9(x + 1) = 25 + xA X=2B X=3C X=4D X=5

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Algebra 1

11/18/20

Solve this system of equations without graphing

5x+2y=295x-2y= 41

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Algebra 2 Pre Calc

11/18/20

Identify the asymptote of the function g(x) = log10(x+4)+2

Identify the vertical asymptote using limit notation of the function g(x) = log10(x+4)+2

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Answers •2

Algebra 2

11/18/20

Write a rational function that has at least two vertical asymptotes, one hole, and one horizontal asymptote.

Write the function in factored form and then write it in standard form. List the vertical asymptotes, the horizontal asymptote and the hole. Describe the end behavior of the function.

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Algebra 2

11/18/20

Function 2: Write a rational function that has at least two vertical asymptotes, no holes and no horizontal asymptote.

Write the function in factored form and then write it in standard form. List the vertical asymptotes. Describe the end behavior of the function.

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Answers •2

Geometry

11/17/20

Indicated postulate

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Math Calculus

11/17/20

Find the absolute extrema in the interval (π/2, 3π/2) for y = x + sin x and label the extrema as absolute minimum or absolute maximum.

Find the absolute extrema in the interval (π/2, 3π/2) for y = x + sin x and label the extrema as absoluteminimum or absolute maximum.

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Math Calculus Integral Calculus

11/17/20

How do I integrate 1000e^-.0415t - 250te^-.0415tdt?

1000e-.0415t-250te-.0415tdt

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Algebra 2

11/16/20

Given that y varies directly as the square root of x and y = 6 when x = 4, find the variation equation.

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Geometry Honors

11/16/20

The ratio of the width to the length of a triangle is 4:15. If the perimeter of the rectangle is 152 meters, find the area of the rectangle.

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Answers •2

Algebra 1

11/16/20

concert. After the concert, she had sold 72 items and earned a total of $795. If the hats sold for $5.50 each and the shirts were $15 each, how many of each item was sold?

I need help on writing the equations

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Math Trigonometry

11/16/20

how much taller is one tree than the other? use trigonometry

Jason is lying on the ground between 2 trees that are 100m apart. He is 20m away from the base of the first tree and the angle of elevation to the top of the first tree is 18. The angle of... more

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Math Algebra 1

11/16/20

box. The length of the box must be 4 feet less than twice its width. Also, the perimeter of the box must be 25 feet. Find the dimensions of the box.

I don´t know how to do this

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Answers •1

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:

Circular Trigonometry Question

Circular Trigonometry Question

Please help me fast I have a test tomorrow and I don´t understand!!!

If f(2)=6 and f`(x)=sinx^3, find f(4).

The picture below shows a box sliding down a ramp:

Find the lengths of the sides of the triangle if the vertices of EFG are E(-2,-3), F(-2,2), and G(3,2). Find FG and EG. Classify the triangle by its sides; Equilateral, Isosceles or Scalene.

Use logarithmic differentiation to find the derivative of the following equation. y = (6x + 1)5(x4 − 1)6

Find an equation of the tangent line to the curve at the point (1, 1). \large $$ y = \ln(xe^{x^{{\color{red}5}}}) $$

Given equilateral triangle ABC, and point P outside of ABC, prove AP + CP > BP.

Geometry - triangle inequalities

The amount of water needed to fill the swimminl is 1152 cubic feet. Find the dimensions of the pool

algebra extra credit

Solve this system of equations without graphing

Identify the asymptote of the function g(x) = log10(x+4)+2

Write a rational function that has at least two vertical asymptotes, one hole, and one horizontal asymptote.

Function 2: Write a rational function that has at least two vertical asymptotes, no holes and no horizontal asymptote.

Indicated postulate

Find the absolute extrema in the interval (π/2, 3π/2) for y = x + sin x and label the extrema as absolute minimum or absolute maximum.

How do I integrate 1000e^-.0415t - 250te^-.0415tdt?

Given that y varies directly as the square root of x and y = 6 when x = 4, find the variation equation.

The ratio of the width to the length of a triangle is 4:15. If the perimeter of the rectangle is 152 meters, find the area of the rectangle.

concert. After the concert, she had sold 72 items and earned a total of $795. If the hats sold for $5.50 each and the shirts were $15 each, how many of each item was sold?

how much taller is one tree than the other? use trigonometry

box. The length of the box must be 4 feet less than twice its width. Also, the perimeter of the box must be 25 feet. Find the dimensions of the box.

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