All Questions

What are the points of intersection of the following two pairs of equations?

What are the points of intersection of the following two pairs of equations?
y=5x+6 and y=9x-32
y=-0,5x+1,5 and y=-4(x-3)

Guest 1 hour ago

Months to complete degree.

Months to complete degree.

how long is 24 months to complete a degree ? (W/how many classes to complete) read more ..

Zeek1 3 hours ago

Angle bisectors TX and UY of triangle TUV meet at point I. Find all possible values of angle V if angle TIU = 109 degrees. As your answer,

Angle bisectors TX and UY of triangle TUV meet at point I. Find all possible values of angle V if angle TIU = 109 degrees. As your answer, enter the number of degrees in angle V. If you find more than one possibility, list the possible values in increasing read more ..

Guest 4 hours ago

help

Michelle buys a motorcycle for $10,000. The motorcycle loses 20% of its value each year. The depreciation of the motorcycle is shown by the graph. After how many years is the value of the motorcycle worth less than $3000

off-topic

Guest 4 hours ago

Dec 13, 2017

+146

HELPPPPP

FASSSTTTTTt

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FunMath 8 hours ago

help

Two snow resorts offers private lessons to their customers. Big Time Ski Mountain charges $5 per hour plus $50 insurance. Powder Hills charges $30 per hour plus $10 insurance. For what number of hours is the cost of lessons the same for each resort? read more ..

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Guest 9 hours ago

+369

@CPhill A bit more Urgent Help? (Sorry)

Which is a solution to the equation (√3tanθ-3)(8cosx+8)=0 where 0≤θ≤2π? NOTE** It's root3 tan, the tan is not under the radical

Options:
π/2 read more ..

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Julius 10 hours ago

+369

@CPhill More Urgent Help?

If tanx = 6/8 what is cos2x that 0

Options:
-8/5 read more ..

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Julius 10 hours ago

+369

@CPhill Urgent Help?

A linear trigonometric equation involving tanx has one solution of 3π/4. Which other possible value for x is a solution?

a) 5π/4
b) -3π/4 read more ..

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Julius 10 hours ago

+19

Any help is appreciated Thank You!!!

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NewuserEthan 11 hours ago

+50

How many DADA professors were there from when the job was first cursed to when Voldemort died?

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raindropsfurrever 11 hours ago

+19

Second Part, Anything is appreciated.. Thank You! :)

This Is the last thing i need help with today, Anything is greatly appreciated as my mind is blank ATM.

Help With Algebra Please, Thank You.

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NewuserEthan Dec 13, 2017 8:06:17 PM

+64

Plato Classroom Question #10

Mark bought meters of fencing to enclose an area of pasture for his sheep. He plans to use all of the fencing to make a rectangle twice as long as it's wide. Let = length; = width.

Find the length read more ..

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SpaceModo Dec 13, 2017 6:46:02 PM

+64

need help histograms please

https://vle.mathswatch.co.uk/images/questions/question2628.png

the answer is wrong
cphill help me plz

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lynx7 Dec 13, 2017 6:05:11 PM

+63

Welcome to WebCalc2.0

We all here welcome you to our site and hope you like it. we all spend time to help you or others out. Any of us will gladly help you on any math question. We advise that you make a account with us and help out other. If you need help you can talk to Melody, read more ..

off-topic

killersteve27 Dec 13, 2017 4:55:43 PM

+389

MATHS

Whats the point of using logs?

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Rauhan Dec 13, 2017 4:44:03 PM

+89

have a great day

hope your having a good day if not be determined to be successful to day you mite surprise your self

read more ..

off-topic

foxy02 Dec 13, 2017 4:06:14 PM

yo music lovers join

https://plug.dj/6168399086844773805

off-topic

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DJMASTER11 Dec 13, 2017 3:40:41 PM

Need help (Statistical Studies)

A scientist has a hypothesis that as the number of police cars is increased on a roadway, the proportion of cars speeding decreases. He finds that at police car level X1 (one police car per 100 miles), the proportion of cars speeding is . At police read more ..

Guest Dec 13, 2017 3:17:29 PM

-1

what is 26 to the power of 999??

Basically i need to calculate the odds of picking 1 combination when having to choose a letter between a-z and 3 digit number from 000-999

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Guest Dec 13, 2017 2:37:56 PM

-1

Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work.

Alan ●

Guest Dec 13, 2017 1:41:29 PM

-1

The terminal side of θ passes through the point (−5,−6).

The terminal side of θ passes through the point (−5,−6).
What is the exact value of cosθ in simplified form?

−6√61/61 read more ..

Alan ●

Guest Dec 13, 2017 1:23:40 PM

-1

A circle has an arc of length 32π that is intercepted by a central angle of 240.

A circle has an arc of length 32π that is intercepted by a central angle of 240°.
What is the radius of the circle?

Alan ●

Guest Dec 13, 2017 1:19:47 PM

-1

I need help!

Write an expression that is equivalent to 27 using each of the following numbers and symbols once in the expression
3, 6, 9, 2(exponent of 2) -, x, ( )

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Guest Dec 13, 2017

+1227

help me quick!

If 8 numbers are chosen at random from the first 15 positive integers, what is the probability that an additional number chosen at random from the remaining 7 numbers is less than any of the 8 previously chosen numbers?

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tertre Dec 13, 2017

-1

The Digits

The digits 2, 4, 6, 8 and 0 are used to make five-digit numbers, with no digit repeated. What is the probability that a number chosen at random from these numbers has the property that the digits in the thousand's place and the ten's place are each larger read more ..

Guest Dec 13, 2017

+86

help plz

Suppose ten distinct, positive integers have a median of 10. ("Distinct integers" means that no two integers are the same.)
What is the smallest the average of those ten integers could be?
Could you please explain your answer so i can understand read more ..

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SmartMathMan Dec 13, 2017

-1

if car at 3000lbs moves constant speed of 30 mph,what frequency does it make

figured the joules at 122000j.i cant use planks therom etc but online converter states 1.8 x 10 to 38 power of hertz that i get 2.8 hz.does this make any sense.
greg

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Guest Dec 13, 2017

-1

Back Again Need More Help

Art mows 1/8 acre in 1/4 hour. How many acres does art mow per hour?

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Guest Dec 13, 2017

-1

Geometry

In parallelogram ABCD , diagonals AC⎯⎯⎯⎯⎯ and BD⎯⎯⎯⎯⎯ intersect at point E, BE=2x2−3x , and DE=x2+10 .
What is BD ?

Enter your answer in the box. read more ..

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Guest Dec 13, 2017

Need help on homework

Jeremy can row 1/3 of a mile in 1/4 of an hour. What is the unit rate?

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Guest Dec 13, 2017

-2

+12

Pls help me i got Money

Rita gets paid $16 per hour for the
first 8 hours she works each day. She
earns 1.5 times her hourly pay rate for
time she works over 8 hours each day.
Rita’s work day for Monday is <#> described in the list below: <#>  Worked form 8:15 a.m. read more ..

PearlescentMoon ●

AndyTefer05 Dec 13, 2017

Dec 12, 2017

+230

Help Me, please

Help Me, please
Solve the Variation problem. Round the Decimal answer to the tenths place.

The Volume of a gas varies Inversely as the pressure upon it. if the Volume of the gas is 160 cubic centimeters at a pressure read more ..

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ManuelBautista2019 Dec 12, 2017

+230

Help me, please

Help me, please

The sum of two numbers 56 and the difference between them is 8. Find the numbers.

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ManuelBautista2019 Dec 12, 2017

+230

Help!!! Please!!.

Help!!! Please!!.

Solve this Word Problem
read more ..

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ManuelBautista2019 Dec 12, 2017

+230

Help me please.

Help me, please.

Solve the Variation Problem. Round The Decimal answers to the Tenths Place.
read more ..

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ManuelBautista2019 Dec 12, 2017

+19

Three last questions on my geometry final please help

https://prnt.sc/hmnt99

https://prnt.sc/hmntce
read more ..

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Severoth Dec 12, 2017

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