Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Fractional Rates

Mod 1 Topic 2

Complex Ratio A ratio in which one or both of the quantities being compared are written as fractions
Proportion An equation that states that two ratios are equal
Variable A letter or symbol used to represent a number
the means The product of the two values in the middle (the means)
The Extremes The product of the two values on the outside (the extremes).
Solve a Proportion To solve a proportion means to determine all the values of the variables that make the proportion true.
Isolate the Variable Perform an operation, or operations, to get the variable by itself on one side of the equals sign
Inverse Operations Operations that “undo” each other
Created by: hms112