All Questions

914

+502

Physics

A truck of mass 150kg is released from rest at A and moves along a frictional track. (g = 10ms-2).
Find its max velocity?
If u want the picture go here
https://e.edim.co/30281782/jXNjfcotpupNvBlQ.pdf?response-content-disposition=filename%3D%22Conservation_of_energy.pdf%22%3B%20filename%2A%3DUTF-8%27%27Conservation%2520of%2520energy.pdf&Expires=1511113903&Signature=FSzlWcmHRR~mkVLUsS7K0wiqjNr4bTwOrJ02zspeLvRlfd8CgZ76KsNPzBoBNJZsfdQ7uk8nOgDwpMUEYiZWNusBNZ6lpUS6FO read more ..

Rauhan Nov 18, 2017

1156

1/x+4=8

1/x+4=8

then 1/x+8 equals

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Guest Nov 18, 2017

951

Geometry please do quick

Let O and H be the circumcenter and orthocenter of acute triangle ABC, respectively. If , angle AHC + angle AOC = 240 what is angle ABC in degrees?

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Guest Nov 18, 2017

995

density and volume

I need to get volume of few bodies
I have following things:
d(diameter)=3,500mm
h(height)=5,505mm read more ..

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Guest Nov 18, 2017

1098

?????

sqroot(k+9) - sqroot(k) = sqroot(3)

and
read more ..

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Guest Nov 18, 2017

842

HELP

1/(3m) + (6m-9)/3m = (3m-3)/4m
solve the equation??

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Guest Nov 18, 2017

912

Some Alg2

Find the largest integer value if the roots are imaginary and the smallest integer value if the roots are real and unequal in the equation

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Guest Nov 18, 2017

985

(1/(2b+1) + (1/(b+1)) > 8/15

(1/(2b+1) + (1/(b+1)) > 8/15
how do i solve the inequality

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Guest Nov 18, 2017

1399

solve for a if 1/a + 1/b = 1/c

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Guest Nov 18, 2017

1078

+153

A ramp used to load vehicles on to a truck is 15 feet long. The ramp makes

A ramp used to load vehicles on to a truck is 15 feet long. The ramp makes a 35 degree angle with the ground. Find how high the upper end of the ramp is above the ground

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Tiffybean Nov 18, 2017

1132

+153

Given right triangle ABC, angle B=28 degrees, and side c=54.8in. Find side a.

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Tiffybean Nov 18, 2017

-1

995

+153

The hypotenuse of a right triangle is 224.7m and side b measures 189.2m.

The hypotenuse of a right triangle is 224.7m and side b measures 189.2m.
Find side a.

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Tiffybean Nov 18, 2017

-1

1205

+153

A. Given that TAN(A)==1.7124, find angle A

A. Given that TAN(A)==1.7124, find angle A

B. Given that SIN(A)=0.7734, find angle A read more ..

TheXSquaredFactor ●

Tiffybean Nov 18, 2017

-1

964

+153

Given the following information for a right triangle:

Given the following information for a right triangle:
Side a=12, side b=9, side c=15

a. Write the ratio for COS(A). read more ..

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Tiffybean Nov 18, 2017

-1

973

+647

Find the largest real x number for which there exists a real number y such that x^2 + y^2 = 2x + 2y.

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waffles Nov 18, 2017

-1

895

+153

Trigonometry

Determine whether the given triangle is a right triangle.

a 6.2
b 8.1 read more ..

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Tiffybean Nov 18, 2017

Nov 17, 2017

-1

687

Math struggle

If 5x - 17 = -x + 7, then x =

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Guest Nov 17, 2017

731

Interest rate?

A student loan for $10,000
Monthly payment $101.25
To be paid over 10 years or 120 months
Interest rate ?? read more ..

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Guest Nov 17, 2017

788

PLEASE HELP!!!!!

what is the slope of a line perpendicular to the line with equation y=1/2x-2?

A. -6 read more ..

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Guest Nov 17, 2017

-1

954

+4116

Help.

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NotSoSmart Nov 17, 2017

-1

1347

+267

Laplace Transform given initial values that aren't at y(0)?

Hello!

I've had some experience with Laplace Transform and used it to solve some differential equations I would otherwise not be able to solve, I've noticed that I'm left stuck on some exercises where I get an initial value(for read more ..

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Quazars Nov 17, 2017

-1

1271

+510

Parallelogram ABCD is similar to parallelogram PQRS.

Parallelogram ABCD is similar to parallelogram PQRS.

What is the scale factor of a dilation from ABCD to PQRS ?
Enter your answer, as a decimal, in the box. read more ..

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SamJones Nov 17, 2017

-1

908

+4116

Help.

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NotSoSmart Nov 17, 2017

-1

1225

question 5 please help I've been stuck on this problem since yesterday

A yearbook printer charges based on the number of pages printed. Here is a table that shows the cost of some recent yearbooks.

chart Number of pages 50 100 150 200 cost 1.75 2.55 3.35 4.15
read more ..

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Guest Nov 17, 2017

1034

+4116

Help.

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NotSoSmart Nov 17, 2017

All Questions ⁺⁰237722 Questions

Physics

1/x+4=8

Geometry please do quick

density and volume

?????

HELP

Some Alg2

(1/(2b+1) + (1/(b+1)) > 8/15

solve for a if 1/a + 1/b = 1/c

A ramp used to load vehicles on to a truck is 15 feet long. The ramp makes

Given right triangle ABC, angle B=28 degrees, and side c=54.8in. Find side a.

The hypotenuse of a right triangle is 224.7m and side b measures 189.2m.

A. Given that TAN(A)==1.7124, find angle A

Given the following information for a right triangle:

Find the largest real x number for which there exists a real number y such that x^2 + y^2 = 2x + 2y.

Trigonometry

Math struggle

Interest rate?

PLEASE HELP!!!!!

Help.

Laplace Transform given initial values that aren't at y(0)?

Parallelogram ABCD is similar to parallelogram PQRS.

Help.

question 5 please help I've been stuck on this problem since yesterday

Help.

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