All Questions ⁺⁰237779 Questions

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Histograms

Thank read more ..

qualitystreet Oct 27, 2018

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Hi Please Hurry! Thanks for help!

Show that for all positive real numbers x. Describe when we have equality.

Hi! Please provide a full solution.
read more ..

FencingKat Oct 27, 2018

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3 ^n+2 + (3 ^n+3 - 3 ^n+1 ) = ?

3n+2 + (3n+3 - 3n+1) = ?
Choices are:
(A) 1/3n+1
(B) 1/3n+2 read more ..

vivmd Oct 27, 2018

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Aops

The number 1341 can be written as the sum of three consecutive positive integers. What is the largest of these integers?

SydSu22 Oct 27, 2018

Oct 26, 2018

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If $f(x)=f(2-x)$ for all $x$, then what line is necessarily an axis of symmetry of the graph of $y=f(x)$? (Give the simplest equation of thi

If for all , then what line is necessarily an axis of symmetry of the graph of ? (Give the simplest equation of this line.)

OkNietzsche Oct 26, 2018

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738

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A Couple (Kinda Hard) Problems

Please solve the following:

1. The graph of the quadratic y = ax^2 + bx + c is a parabola that passes through the points (-1,7), (5,7), and (6,10). What is the x-coordinate of the vertex of the parabola?
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Guest Oct 26, 2018

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i back

What is the smallest number of people that can be broken up both into 15 groups of equal membership and into 48 groups of equal membership?

mathbum Oct 26, 2018

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Trigonometric Equations

4 sec^2 x + 2 tan^2 x − 6 = 0

Ruublrr Oct 26, 2018

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735

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Trigonometric Equation

12 tan^3 x = 4 tan x

Ruublrr Oct 26, 2018

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876

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math

http://prntscr.com/lax3xl

just tell me how it works and i will work it out

critical Oct 26, 2018

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Algebra

Write an inequality that models a real-world situation. Describe your situation and what the variable x represents.

Littlegirlblue Oct 26, 2018

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Find all solutions of the equation in the interval [0, 2π).

Find all solutions of the equation in the interval [0, 2π).

5 cos^3 x = 5 cos x
read more ..

Ruublrr Oct 26, 2018

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945

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Probability Question

How many ways are there to put 6 balls in 3 boxes if the balls are distinguishable but the boxes are not?

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ANotSmartPerson Oct 26, 2018

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679

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+693

how is it G? i was thinking f

how is it G? i was thinking f
http://prntscr.com/lavod9

critical Oct 26, 2018

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math

A flower vase has 5 white lilies, 4 pink roses, and 6 yellow carnations. One flower is chosen at random and given to a woman for her to keep. Another flower is then chosen at random and given to a different woman for her to keep. Both women received a pink read more ..

hoiuu Oct 26, 2018

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737

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test

A delivery person uses a service elevator to bring boxes of books up to an office. The delivery person weighs 150 lb and each box of books weighs 40 lb. The maximum capacity of the elevator is1060 lb. How many boxes of books can the delivery person bring read more ..

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Guest Oct 26, 2018

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941

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Quick Question

Hey everyone,
I have a quick question.
I struggle to remember what all the different
Geometry terms mean, I mean, some explain read more ..

Sincerelyrose Oct 26, 2018

+1

765

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how

i dont know how to approach these problems

http://prntscr.com/laut7e

critical Oct 26, 2018

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878

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+687

Math help pls?

Mrs. Solar receives the time estimates from each contractor. She wants to have the work done within 5 wk (200 work-hours) of when the work is started, and the sooner the better. She also wants to get a good deal.

(a) Contractor read more ..

hoiuu Oct 26, 2018

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