09/17/19

URGENT MATH HELP
Given a line segment, Point A is located at (2,-5) and C is located at (10,13). What is the y coordinate of points B that bisects A and C?
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09/17/19

Hydrogen bonding

Explain how a hydrogen bonding is formed and state whether it is an intermolecular or a intramolecular attraction
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09/17/19

If a 3.6 moles of an ideal gas occupies 150 mL tank at a temperature of -5 °C, what is the pressure inside the tank?
I'm struggling some with the formulas with this unit so a walk through would be greatly appreciated.
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09/16/19

Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = 6x^2 + x − 12
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09/16/19

Alegbra question

Barry can do a certain a job in 7 hours, whereas it takes Samuel 11 hours to the same job. How long would it take them to do the job working together?
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09/13/19

Suppose that angle MAP and angle MAC are linear pairs angle MAP=7x-13 and angle MAC=3x+13. Identify the line and the rays that form angle MAP and angle MAC.
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09/13/19

General Chemistry Homework Question

The equilibrium vapor pressure of liquid hydrogen at 16 K is 0.213 bar. The standard (1 bar) boiling point is 20.3 K. Use the Clausius-Clapeyron equation to estimate the enthalpy of vaporization of... more
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09/10/19

A farmer has 90 meters of fencing to use to create a rectangular garden in the middle of an open field.
A farmer has 90 meters of fencing to use to create a rectangular garden in the middle of an open field.Write a formula that expresses A in terms of l.What is the maximum area of the garden?What is... more
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09/10/19

L(-9,4) and K(2,-1); find M
Find the missing endpoint if k is the midpoint LM
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09/10/19

College algebra

A sheet of steel is to be 0.35 inch tick, with a tolerance of 0.015 inch. Express this specification with an inequality containing an absolute value. (Use x as the variable)
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09/10/19

Algebra college

A Steinway piano should be placed in an environment where the relative humidity h is between 36% and 74%. Express this range with anime quality containing an absolute value
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09/10/19

College Algebra
A lightbulb is expected to last h hours, where | h - 1,700| less than or equal to 180. Express this range without using absolute value symbols.
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09/09/19

A truck rental company rents a moving truck for one day by charging $22 plus $0.11per mile.

Write a linear equation that relates the cost​ C, in​ dollars, of renting the truck to the number x of miles driven. What is the cost of renting the truck if the truck is driven 134 miles? 422... more
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09/09/19

Find the slope of the side of the quadrilateral whose vertices are (-5,2) and (1,5)
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09/09/19

What is the polynomial function of least degree whose only zeros are −4 , 2, and 3?
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08/29/19

A Math Problem About Pools
A pool is 32.3 m long and 23 m wide. If the average depth of water is 7.5 ft, what is the mass of water (in kg) in the pool?
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08/29/19

The difference between a number and 12 is 20
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08/21/19

Geometry- Determine the equation of a right bisector.
Determine the equation of the right bisector of the line segment E(2,6) and F(4,-2). Draw the diagram.
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08/13/19

what is the speed of the current?
A motorboat can maintain a constant speed of 12 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 60 minutes ​ the return trip takes 36... more
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08/13/19

T(x)=−20+42e-0.45x

A can of soda is placed inside a cooler. As the soda cools, its temperature T(x)in degrees Celsius is given by the following function, where xis the number of minutes since the can was placed in... more
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08/13/19

How many pounds of the Earl Grey tea and Orange Pekoe tea are​ required?
The manager of a store that specializes in selling tea decides to experiment with a new blend. She will mix some Earl Grey tea that sells for $5 per pound with some Orange Pekoe tea that sells for... more
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08/13/19

Which of the following equations is of a parabola with a vertex at (3, 0)? y = (x - 3) 2
Which of the following equations is of a parabola with a vertex at (3, 0)?y = (x - 3) 2
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08/11/19

48in 30in 15 in how many square feet of wood does she need to create the bed
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08/10/19

3 swimmers start swimming laps at the same time in a 25yd pool. At what point will they all cross paths at the same time?
Let swimmer 1 rate = 50yds/minswimmer 2 rate = 40yds/minswimmer 3 rate= 30yds/min
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08/06/19

Given x^2-7x+12=0 What is the value of k such that the equation has 2 imaginary solutions?
Parabola formula: y-k=a(x-h)^2
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