12/24/17

Let A(0,0) , B(2,2) , C(4,0) and D(x,y) of a parallelogram .find the missing absicisa and ordinate ?
Sir please find the answer pleased will be I .
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12/24/17

Solution Dilution question
An order for 25mg of a oral solution is needed for a patient. You have 1000mg and a 30ml bottle to make the solution. How many ml will you need for 25mg of the finshed oral solution. So once the... more
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12/24/17

Why this statement is meaningless A.(A+B)+2=0 , where A and B are vectors.
why above statement is not feasible.
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12/24/17

sin theta tan^2 theta (2sin theta + 3) + tan^2 theta = 0
logs edexcel c2 iygb paper z question 6
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12/23/17

The sum of two numbers is 55 and the difference is 5. What are the numbers?
larger number: smarller number:
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12/23/17

discriminant higher maths
question: show that the roots of the equation X2+PX-1=0are always real. I used the discriminant. a=1 b=p c=-1 p2 - 4*1*-1 P2+4=0 p= -4 P=√4 p=2 am  right because I don't have the answers
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12/23/17

What is the value of n?
A ball is dropped from an height of 1m. After hitting the floor the ball bounces back and reaches half of its previous height. After hitting the ball n times the potential energy of the ball... more
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12/22/17

what does it mean when water flow is 2 l min raised to the negative 1 ?
water flow is 2 l -1 . Does that mean 2 l/minute ?
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12/22/17

What is the speed of sound through an aluminium rod if a sound vibration of frequency 13kHz has a wavelength of40cm?
units in m/s
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12/22/17

Calculate the wavelength of Radio 4 which broadcasts on a frequency of 198kHz
 needs to include the units
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12/22/17

you put 0.025 kg of water at 21.5 degrees C into a kettle and convert it all into steam. How much energy was required to heat the water to 100.0 degrees C?
I need to know how to solve this problem. I have an exam tomorrow and i need to know how to do this type of problem. 
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12/21/17

Determine the quadratic function whose graph is given
The vertex is (-1,-1) & the y-int is (0,6) What is F(x) ?
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12/21/17

Which transformation does NOT preserve distance?
(A) Dilation (B) Reflection (C) Rotation (D) Translation  
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12/21/17

what is the magnitude of the pull required to make the crate move up the ramp at a constant velocity?
A 120 N crate is being pulled up a perfectly smooth ramp that slopes upward at 32 degrees by a pull that is directed at 72 degrees above the surface of the ramp. what is the magnitude of the pull... more
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12/21/17

what horizontal force must be applied to the box to cause it to start sliding along the surface?
A 12-kg box rest on a horizontal surface. The coefficient of static friction between the box and the surface is 0.30, and the coefficient of kinetic friction is 0.20.
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12/21/17

An apartment that rented for $750 per month in 2005 was rented for $825 in 2006. What was the percent increase in rent?
Please help me with this
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12/21/17

System of linear equations and problem solving
A certain investment portfolio consist  only Goggle and Nintendo stock .At the closed of a Market on particular day Goggle stock was worth $540 per shared and the Nintendo stock was $30 per share... more
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12/20/17

Z1= 17[cos(pi)+isin(pi)]
Express in rectangul form. Express in exact terms 
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12/20/17

Amount of 12.01g of carbon contains same no.of moles as 18 g of oxygen
Amount of carbon 12.01g is has same amount of moles as oxygen of 18g
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12/20/17

, what is the distance between the points (-2,11) and (6,11)?
he hi yall doing my name donte and im trying to get the ansers for my test can yall please help me 
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12/19/17

An automatic machine produces one part every 2.3 minutes. How long in hours will it take to produce 5000 parts?
Nothing 
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12/19/17

A shop sold a combined total of596hamburgers and cheeseburgers on Sunday.There were 54fewercheeseburgers than hamburgers. How many hamburgers sold Sunday?
this is 8th grade level, so it involves algebra.
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12/19/17

Can someone help me write a story using these words. It can be about anything as long as it’s appropriate.
Words:  anarchy, apprehen, arraign, assimilate, bizarre, calamity, conspire, dissension, elapse, imminent, interrogate, lionize, meticulous,shackle, and swelter
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12/19/17

How to find the area of the length and the width
The rectangular sign is 5 times its width. If the sign’s perimiter is 36 inches what is the sign’s area?
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12/19/17

y=x/8 unit rate
what is the unit rate
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