Search 75,660 tutors

# School enrollments were 1,100 in 2012 and 1,330 in 2013. What was

School enrollments were 1,100 in 2012 and 1,330 in 2013. What was the percent increase in enrollment from 2012 to 2013?

# which ordered pair is the solution of this equation.

2x-2y= 10.   (   ,0,)   Please provide an explanation for future problems

# what is slope-intercept form?

I was just wondering, what is slop intercept form and how do you find it?

# 2^2+3^2=c^2. 4+9=13

And the answer is square root is 13  and it can't be reduce so it will be 3.61

# I need a inequality

At a county fair you by 20 tickets that you can use for carnival rides and other attractions,some rides require 1 ticket while other require 2 tickets.write an inequality describing the possible number...

# Solve the system of equations algebraically ( substitution) y-6x=105 3y-10x=315+8x

I have no idea how to do this problem please help and explain to me how to do this problem thank you

# In the order pair (2,2) a solution to the inequality y<2x+3

Please show work thank you very very much

# Multi step equations and inequalities

a group  produced 8 plays over the last 2 years. Their goal is to prodce 11/2 times as many as in the previous 2 years. How many plays do they want to produce?

# Where does PEMDAS come from?

I know what it stands for, but how was the order of operations decided upon?

# seven times a number and 7 is equal to six times a number

i dont understand. halp. 7x time 7 = 6x

# how do i divide numbers by zero?

2/0 how do i do it

# HOW TO FIND THE VALUE OF Y FOR THE GIVEN VALUE OF X

So I know the answer is 54, but my teacher didn't explain why, so I was hoping someone here could explain how she got that. y=2x3 ; x=3    So what I did was multiply 2x2x2 because...

# express the answer from the equation 4x-3 (x-2y)+1/2 (6x-8y) as an equivalent expression in factored form

Express the answer from the equation 4x-3 (x-2y)+1/2 (6x-8y) as an equivalent expression in factored form.

## I am in need of some students.

Hi,   I would be honored in having the opportunity of working with students and parents. The education and success of students are very important to me and I would love to do what I can to help. I am a math and education major with an Associate's of Arts and Teaching Degree from Lee College and I am seeking a teaching career. I live in the Baytown area and I am not able to... read more

# What is the value of 2x^2+18 when x = -6?

What is the value of 2x^2+18 when x = -6?

## Fractions, Decimals and Percentages

When working with fractions, I find it effective to require students to convert each fraction that we work with to its decimal equivalent, to convert that decimal equivalent back into the original fraction, to convert that decimal into its percentage equivalent, to work a simple percentage problem using that percentage and finally to work the same problem using the initial fraction.   This... read more

# input output

write a rule(equation) that works for the input/output table  Find the missing output input input   output 5         11 6         14 10...