1. -4x-2y=-12      4x+8y=-24 2. x-y=11     2x+y=19 3. -2x-9y=25     -4x-9y=-23 4. 8x+y=-16     -3x+y=-5

The radius of the circle is 8 cm, and point C is the center. Find the length of the diameter and the approximate circumference of the circle.  8 cmCRadius (cm)Diameter (cm)Circumference (cm)8

How to submit your Lesson Notes for Videos: Watch Lesson Videos on MyMathLab for each section assigned. Take notes on at least 4 of the objectives for each section assigned.  Clearly label each section and objective. Make sure your notes are readable, organized in order, and thorough for each objective. 

Question A net of a triangular prism is shown below. What is the surface area, in square meters, of the triangular prism?

What is the sum of the measures of the interior angles of a nonagon? degrees

Math is so hard. I don’t know how to explain my homework. Someone can help me?  Candy Clicker I’m at grade 7. This file is too large to display.View in new window

With the data presented here and in your readings in this module :  Express in probability terms the probability of each variable (age, height, weight, & BMI)  In the following graphs, with the additional data, mark the possible value of the mean in the graph of age, height, weight, BMI  

Name:__________________ Describing Steps in solving a Linear Inequality Below you will find the completed steps to a problem with directions “Solve the linear inequality, show the solution on a number line, and write the solution in interval notation.” Write a description of what happened in each step and answer the

 Looking for an easy way to solve math and friction problems? Check out this PDF guide to learn how The Dentaku can make your calculations faster and simpler! 

 SOLVE & show work: log5 125=x the answer is {3} Pretend that you are tutoring someone who has never seen these problems before and give a detailed demonstration of its solution.

Name at least one thing that you really enjoy about the class (come on, there must be something!) and at least one improvement that could make this class even better. Feel free to editorialize! Also, this is a good time to make a “keep-quit-start” resolution. • What are you doing

My question: A bank teller has 54 $5 and $20 bills in her cash drawer. The value of the bills is $780. How many $5 bills are there?  Solve problem, show work

I have 10 apples I give my sister 2 apple then gave my brother 3 how many apples do I have now?

How to determine deciles, percentiles and quartiles from a graph

SYSTEMS OF LINEAR DIFFERENTIAL EQUATIONS SYSTEMS OF LINEAR DIFFERENTIAL EQUATIONS A general system of linear 1 st order of equations of the form Where y and x are the dependent variables and t is the independent variable. A pair of functions and is to be a solution of if and

A person standing on the ground throws a ball onto a flat rooftop. The ball rolls around for several seconds. Then the ball falls off the roof, into a puddle of mud.

It takes 7 minutes to fill an empty aquarium to a depth of 78 meters.

Help with states project Archival Data Project  Throughout the course, you have been exploring various concepts and building your skills in statistical analysis, all in preparation for this culminating assignment, your research report. In your research report, you will discuss the steps taken during this course to build your study.

  Explain one situation in which you might prefer to use qualitative data instead of quantitative data. Why would you choose qualitative data in this situation? You must start a thread before you can read and reply to other threads