12/20/19

Find the distance between the pair of points.
N(-7,-14),P(-7,-4)
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12/20/19

Find the midpoint
Find the midpoint of the line segment joining the points ​(5​,2​) and (−1​,−2​).
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12/20/19

Find the midpoint of the line segment with the endpoints A and B.
​A(10​,8​); ​B(4​,2​)
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12/18/19

Geometry equations
Write an equation for the following lines. Parallel to Y equals 2X -5 passing through (1,6)
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12/18/19

Find the coordinates of the point seven tenths of the way from A to B.
the coordinates of b is (10,7)the coordinates of a is (-3,-6)
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12/17/19

A number g is least 4 and no more than 12
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12/17/19

You want an MP3 player that costs $129. If sales tax is 7%, what will be your total, t? Write an equation.
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12/17/19

28% of the employees at the tire factory are women. If there are 500 employees, how many are women, w? Write an equation
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12/16/19

In a certain city the temperature (in °F) t hours after 9 AM was modeled by the function T(t) = 46 + 17 sin(πt/12) .

In a certain city the temperature (in °F) t hours after 9 AM was modeled by the functionT(t) = 46 + 17 sin(πt/12).Find the average temperature Tave during the period from 9 AM to 9 PM. (Round your... more
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12/16/19

The linear density ρ in a rod 5 m long is 8/ sqrt(x + 4) kg/m, where x is measured in meters from one end of the rod. Find the average density ρave of the rod.
The linear density ρ in a rod 5 m long is 8/sqrt(x+4) kg/m,  where x is measured in meters from one end of the rod. Find the average density ρave of the rod.
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12/16/19

Please help me I really need to figure this question out.
An 18-foot ribbon is attached to the top of a pole and is located on the ground 10 feet away from the base of the pole. Suppose Mateo has a second ribbon that will be located an additional 23 feet... more
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12/16/19

Write a linear function f with the values f(−2)=3 and f(5)=7.
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12/15/19

Based on the unit circle, list the value(s) that csc(x) is not defined in the interval 0<=x<=2pie (0 is less than or equal to x less than or equal to 2 pie)
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12/15/19

What graph represents this soultuin
Juan visited a candy store and purchased 7 pounds of candy consisting of Atomic Fire balls and gummy bears. Atomic fireballs cost $4.25 per pound and gummy bears were on sale for $1.25 per pound.... more
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12/14/19

Related Rates - A Paraboloid Container
A paraboloid container is being filled with fluid at the rate of 4.5 cubic feet per minute. At what rate is the level of fluid changing when the depth is 2.5 feet? The ratio of the radius to the... more
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12/14/19

How to solve using quadratic formula
7x^2+140=0x^2-4x=-10
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12/13/19

Find the distance from point A(0,5) to y=-3x-5
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12/13/19

A local hamburger shop sold a combined total of 752 hamburgers and cheeseburgers on Wednesday. There were 52 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Wednesday?

A word problem on Aleks which is used for online math classes or for teachers to help students get familiar with what they are learning in class. I am having trouble understanding.
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12/13/19

Word phrases into equations
Twice the difference of a number and 2 is 6, use the variable W for the unknown number
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12/12/19

Find all solutions of the equation: 2 cos2 u + 3 cos u − 5 = 0. Use exact values.
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12/12/19

Precalc question
As light from the surface penetrates water, its intensity is diminished. In the clear waters of the Caribbean, the intensity is decreased by 15 percent for every 3 meters of depth. Thus, the... more
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12/11/19

The length of a rectangle is 5 more than the width. Find the length if the perimeter is 90 centimeters.

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12/11/19

A closed rectangular box has sides of lengths 2n − 2, 2n + 2, and 2n inches. What is the volume if the length of the shortest side is 6 inches?
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12/11/19

How to use the formula 1/2at^2+v0t+s0.
Please use the formula in this practice problem. A car travels at 2 ft/s and accelerates at a constant rate to 6ft/s. How far did the car travel and what is it's acceleration. Also, write a... more
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12/11/19

Can you help me find h(feta)
I got a problem due for algebra and idk how to do it or even get started the problem “ this is another Ferris wheel it has a diameter of 64 feet and makes a full turn in 12 seconds “”what is h(0)... more
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