All Questions ⁺⁰237748 Questions

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866

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Need help, please

Please help fast! I appreciate your help.

The line l passes through the points (3,-3) and (-5,2). The line is the graph of the equation Ax+By=C, where A, B, and C are integers with greatest common divisor read more ..

Web2.0CalcUser123 Nov 10, 2018

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906

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Deleted

jjennylove Nov 10, 2018

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2725

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Real Life Situation

You work for the BeeSwaks Candle Company and have been asked to update two of the company’s earliest candle designs, the Brick and the Egyptian. The original Brick was a cube 8 cm on a side. The original Egyptian was a pyramid 21 cm tall with a square base read more ..

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jjennylove Nov 10, 2018

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936

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NVM SOLVED!!!

In trapezoid ABCD, sides AB and CD are parallel, angle A =2* angle D, and C = 3*angle B. Find angle B.

ElectricPavlov ●

Lightning Nov 10, 2018

+1

1123

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Geometry question please answer quickly!

Let H be the orthocenter of the equilateral triangle . We know the distance between the orthocenters of triangle AHC and triangle BHC is 12. What is the distance between the circumcenters of Triangle AHC and Triangle BHC? read more ..

robotjeremyc Nov 10, 2018

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956

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Math

1. Identify whether each statement about a system of linear equations is true or false. For each false statement, change a word to make it a true statement.
(a) A system with two linear equations may have two read more ..

hoiuu Nov 10, 2018

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1346

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Expand (1 + 𝑥 5 )^3 in ascending powers of 𝑥, up to and including the term in 3 x .

Expand (1 + 𝑥 5 )^3 in ascending powers of 𝑥, up to and including the term in 3 x .
i know how to expand the equation but im not sure what the question is asking me to do

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YEEEEEET Nov 10, 2018

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996

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math

The equation for line m is y=1/2x-5 . Use this information and these descriptions to write an equation for line n, line p, and line r.
a) Line m and line n have no solutions. Write an equation that can represent line n.
read more ..

hoiuu Nov 10, 2018

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744

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Find the coefficient of the term indicated in the square bracke:(1 + 4𝑥)^5 using binomial expansion

Find the coefficient of the term indicated in the square bracke:(1 + 4𝑥)^5 using binomial expansion
please explain your steps

YEEEEEET Nov 10, 2018

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2422

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Help!

The figure shown represents a plot of land and is drawn using a scale in which 1 cm equals 2 miles. One square mile is 640 acres. How large is the actual plot of land, in acres?

read more ..

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Lightning Nov 10, 2018

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The previous solution does'nt help .

Please give me a detailed solution for the question
Let n > 18 be a positive integer such that n-1 and n+1 both are prime .
Prove that n has at least 8 different positive factors .

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Darkside Nov 10, 2018

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812

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+32

I need help please.

Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100grams of Robusta coffee to prepare 10 cups of coffee. His friend brings him a packet of Arabica coffee and tells him that he should read more ..

Shayna0524 Nov 10, 2018

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1020

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+413

PLEASE SOLVE THE QUESTIONS MENTION

PLEASE SOLVE THE QUESTIONS

kes1968 Nov 10, 2018

+1

1154

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Help asap

Help asap

The parallel sides of trapezoid ABCD are AD and BC. GIven that sides AB, BC, and CD are each half as long as side AD, find angle D

Guest Nov 10, 2018

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