Paul M.

04/26/19

MATH HELP NEED 4.26 MULTI STEP

A group consists of five men and eight woman. size people are selected to attend a conference.a. in how many ways can six people be selected from this group of 13? b. in how many ways can size... more

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Algebra 1

04/26/19

If x² - 7x = 0, what is x?

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Algebra 1

04/26/19

You have 8 books on your bookshelf. What is the probability that when you place them in random order that you will order them alphabetically by title?

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Algebra 2

04/26/19

For What values of θ is the tangent 0? For what values of θ is the tangent undefined? Explain.

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Algebra 1

04/26/19

What is x+y if, x^2-9-7=? & 4y^8=y^9?

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Math Science English

04/26/19

Too long to put in a title, haha it's in description

a truck with a wrecking ball on a 35-ft cable is go demolish a wall. On the next lot sits a building that is not to be demolished. if the maximum angle (from the vertical) through which the ball... more

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Algebra 1

04/26/19

A 4- digit number is formed by the digits 0, 1, 2, 5 and 8 without repetition. Find the probability that the number is divisible by 5.?

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Algebra 1

04/26/19

Can you find the maximum number of possible real positive zeros, real negative zeros, and imaginary zeros of the function f(x) = x^6+4x^5-11x^4-12x^3+3x^2-2x+52?

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Algebra 1

04/26/19

When teaching tangent from the standard position on the coordinate plane, what value would there be in discussing how the tangent relates to slope?

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Algebra 1

04/25/19

You randomly draw two cards from a normal deck of 52 cards. What is the probability that the first card is not a spade and the second card is a spade if you do not replace the first card?

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Algebra 1

04/25/19

Are there math equations to predict if teams in soccer will score or not, if I have some details like the percentage each team scored and concedes goals?

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Algebra 2 Value Of X

04/25/19

If (9a2b)x(3ab)4=95a10b7, what is the value of x?

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Precalculus Precalculus Trigonometry

04/25/19

Precalculus Polar Coordinates-- PLEASE Help!!

Find the equation in polar coordinates of the line through the origin with slope 1/7 . θ=Any help would be really appreciated!!!!!!!! I am very confused by the concept!

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Algebra 1

04/25/19

What is the value of x in 6x+9=27?

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Calculus

04/25/19

A street light is mounted at the top of a 15-ft-tall pole

A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the pole with a speed of 4 ft/s along a straight path. How fast is the tip of his shadow moving when he... more

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Calculus

04/25/19

A plane flying horizontally at an altitude of 2 mi

A plane flying horizontally at an altitude of 2 mi and a speed of 580 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when... more

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Calculus

04/25/19

A man starts walking north at 3 ft/s from a point

A man starts walking north at 3 ft/s from a point P. Five minutes later a woman starts walking south at 7 ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min... more

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Calculus

04/25/19

A ladder 10 ft long rests

A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.5 ft/s, how fast is the angle between the ladder and the ground changing when... more

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Calculus

04/25/19