All Questions

981

+46

Help plz

How would i write this in standard form???

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kingJay Jun 3, 2019

947

+46

Plz Help asap

Plz help i can't tell what the points are

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kingJay Jun 3, 2019

869

Can someone explain to me how to factor 9x² - 6x - 24? Thanks!

Can someone explain to me how to factor 9x² - 6x - 24?
Thanks!

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Guest Jun 3, 2019

831

Factoring

How do you factor 10g - 28g + 16?

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Guest Jun 3, 2019

1059

+51

Question about Pyramids' Lateral Area and Volume (Geometry)

Hi! I'm having trouble with 2 math problems from my homework, the theorems are not in the book and I am having trouble finding relavant information online.

(1) Find the lateral area and volume of a pyramid with a rectangular read more ..

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OkNietzsche Jun 3, 2019

908

Why doesn't this work in the calculator?

Why doesn't this work on the calculator?

32!/(32-5)!5!

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Guest Jun 3, 2019

Jun 2, 2019

1552

Help!

Mack the bug starts at (0,0) at noon and each minute moves one unit right or one unit up. He is trying to get to the point (5,7). However, at (2,3) there is a spider that will eat him if he goes through that point. In how many ways can Mack reach read more ..

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Guest Jun 2, 2019

905

+217

Help!

A group of nine people is be split into three teams, so that one team has four people, one team has three people, and one team has two people. How many ways can this be done?

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Rudram592 Jun 2, 2019

526

Help with combinatorics

A club with five men and six women wish to form a committee. The number of men must be between 1 and 3 (inclusive), and the number of women must be between 2 and 4 (inclusive). How many different committees can be formed?

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Guest Jun 2, 2019

886

Help!

Rebecca remembered the first six digits of a friend's 7-digit phone number. If she randomly selects a digit to replace the last digit she can't remember, what is the probability she will dial the correct number? Express your answer as a common fraction. read more ..

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Guest Jun 2, 2019

856

Newtons second law

I have made an error somewhere but i'm not quite sure where.

Question
A particle travels with uniform acceleration of 4 ms−2 and covers 38 m during the ﬁfth second
of its motion. Using its average velocity in this time read more ..

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Guest Jun 2, 2019

1038

Cos 12

Hi, if Cos 12° =h, find Sin12°in terms of h...subsequently, write down the value of Cot 12°...please help

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Guest Jun 2, 2019

948

+1246

Help!

The equations and have two roots in common. If the third root of each equation is represented by and respectively, compute the ordered pair.

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Lightning Jun 2, 2019

992

+343

Algebraic structures

Hi I need your help:
Find the solution:
The answer is
read more ..

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Dimitristhym Jun 2, 2019

669

Math help pls

Help with finding x

read more ..

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Guest Jun 2, 2019

1094

help

A bag contains two red beads and two green beads. You reach into the bag and pull out a bead, replacing it with a red bead regardless of the color you pulled out. What is the probability that all beads in the bag are red after three such replacements? Express read more ..

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Guest Jun 2, 2019

946

+115

Exponent law

( 23x · 8x+5 ) / 16x-1 = √2x-1

I keep getting -17/3, but apparently the answer is -9??? :///

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Drazil Jun 2, 2019

Jun 1, 2019

871

+150

Finding roots....

Find the root of the problem
√5x^2 - (8√5 +10)x + (20√5 +40) = 0

read more ..

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Imnotamaster Jun 1, 2019

897

+150

I hate intermediate algebra....

What number is 8 more than its recipicol?

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Imnotamaster Jun 1, 2019

780

help

Find all real numbers t$ such that 2/3 t - 1 < t + 7 \le -2t + 15$. Give your answer as an interval.

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Guest Jun 1, 2019

859

help!!!!

Find a linear inequality with the following solution set. Each grid line represents one unit. where a,$ $b,$ and $c$ are integers with no common factor other than 1.)

its read more ..

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Guest Jun 1, 2019

812

+1246

Help!

The equations and have two roots in common. If the third root of each equation is represented by and respectively, compute the ordered pair

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Lightning Jun 1, 2019

816

Can I have some assistance?

Find a linear inequality with the following solution set. Each grid line represents one unit.

http://latex.artofproblemsolving.com/9/7/8/978d0731638de9265a17eedb3bcb105f846ab6d7.png
read more ..

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Guest Jun 1, 2019

All Questions ⁺⁰238062 Questions

Help plz

Plz Help asap

Can someone explain to me how to factor 9x² - 6x - 24? Thanks!

Factoring

Question about Pyramids' Lateral Area and Volume (Geometry)

Why doesn't this work in the calculator?

Help!

Help!

Help with combinatorics

Help!

Newtons second law

Cos 12

Help!

Algebraic structures

Math help pls

help

Exponent law

Finding roots....

I hate intermediate algebra....

help

help!!!!

Help!

Can I have some assistance?

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