07/08/20

What is the slope of a line perpendicular to the line whose equation is x + 2 y = 2 x+2y=2. Fully reduce your answer.
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07/08/20

Use this to determine the height from which the ball was dropped, to at least 2 decimal places.
In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h=-4.9t^2+c,where t is time in seconds, and c is the initial... more
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07/07/20

if i was to get 15$ a week untill i hit 230$ how many weeks will that take?
Im planning to get a new computer and i get 15$ a week, how many weeks would it take for me to get it if i got that every week?
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07/07/20

Particle Movement and Positions

A particle is moving with the given data. Find the position of the particle.a(t) = 2t + 9,    s(0) = 3,    v(0) = −3A particle is moving with the given data. Find the position of the particle.v(t)... more
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07/07/20

Find the Maclaurin series generated by...
Find the Maclaurin series generated by the function f(x) = 3x^2 + 2x + 1
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07/06/20

Find two complex numbers whose sum is 20 and whose product is 101.
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07/06/20

Find the volume
The volume of a gas has held at a constant temperature varies inversily with pressure of the gas if the volume of a gas is 1000 cubic centimeters when the pressure is 200 millimeters of mercury... more
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07/06/20

Grade 12 science, unit- circuit
If we add more bulbs in a parallel circuit, would the total resistance increase or decrease?If we add more bulbs in a series circuit, would the total resistance increase or decrease?
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07/03/20

If the sum of a number and two is doubled, the result is six less than the number. Find the number.

If the sum of a number and two is doubled, the result is six less than the number. Find the number.
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07/03/20

If g(x)=3h-8 then g(3) is..
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07/02/20

What is the dimension ?

3inches is the width 70 is the area of the rectangle
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07/01/20

Third-degree, with zeros of 3−i, 3+i, and 4, and a leading coefficient of −6.
Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms.Third-degree, with zeros of 3−i, 3+i, and 4, and a leading coefficient of −6.
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06/30/20

Write an equation for a line perpendicular to y = 3 x + 5 and passing through the point (-9,4)
I need help with this math question I tried by myself so many times an I keep on getting the wrong answer I am not sure where I keep on going wrong.
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06/30/20

Algebra 1 problem
five athletes are in a 100k race. how many different ways can they finished based on their order theyOptions 500 ways25 ways 120 ways100 ways
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06/30/20

PL solve this maths
1, A line “t” is parallel to 3y = 6x + 9. Find the slope of this line “t”.2, Another line “r” is perpendicular to the line 3y = 6x + 9. Find the gradient of the line"r"
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06/28/20

Find all zeros of the function...
Find all zeros of the function: m(x)=x2+4x−12 .The zeros are x=  
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06/28/20

The speed of a deep water wave with a wavelength λ is given approximately by v = (gλ/2π)1/2. Find the speed and frequency of a deep water wave with a wavelength of 3.2 m.
The speed of a deep water wave with a wavelength λ is given approximately by v = sqrt(gλ/2π). Find the speed and frequency of a deep water wave with a wavelength of 4.5 m.
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06/26/20

What is twice more than eight.
Is it 16 or is it 24? Can someone help please?
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06/26/20

Find the derivative of the following functions (answer with positive indices)

Find the derivative of the following functions (answer with positive indices) a) f(x) = 2/x
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06/25/20

Marcus and Jeremy both evaluated the expression −52 + 3. Marcus said the answer was −22. Jeremy said the answer was 28. Who is correct? Explain the error in the other student’s work.
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06/25/20

Use the quadratic formula to solve for x. 6x squared +3x=1 Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas
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06/24/20

Algebra Question
A biker’s speed is 1.5 times faster than a walker’s. They started simultaneously from the same point and in 1.5 hours the distance between them was 12.5 miles. What are their speeds if they move in... more
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06/24/20

the sum of 2 numbers is 15 and there difference is 1
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06/23/20

Algebraic expressions
A certain number is added to eight and the results is doubled
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06/23/20

Write a quadratic function f whose only zero is −10.

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