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Either the numerator, or more likely the denominator, of the ratio representing the expression is 1.
Ubaldo Larson
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What is the compares in constant and variable rate of change?
Tell whether the equation -4x+ 2y = -2 represents a direct variation. If so, identify the constant of variation.
Write an expression that matches the words Tell what the expression represents stamps s divided equally in 6 rows?
s divided by 6
Which expression represents an irrational number?
It is not always easy to tell if a number is irrational. If a number can be expressed as a ratio of two integers, then it is rational. If not, it is irrational. So the expression is in the negation: a number than cannot be expressed as a ratio of two integers.
How can you tell from the graph of Molly's garden on the previous slide that it represents a proportional relationship?
The graph of a proportional relationship has the same unit rate, is a straight line, and starts at the origin.
Can we use the heart rate to indicate whether we are working to hard or not hard enough?
Yes, but it can most like tell if we are in condition to do hard work or not.
How do you read a pulse rate chart?
Pulse rate charts are usually broken up into two segments - age and heart rate (beats per minute). Match your age with the target bpm and it will tell you whether you're working aerobically or anaerobically.
What is the first step for simplifying the expression?
First tell me the expression, then I'll tell you what the first step is in simplifying it.
What is the value of the expression when x14 and y7?
You forgot to tell us what the expression is. That's kind of important.
For what can one use a capillary rheometer?
A capillary rheometer is used so that you can measure the rate of blood flow from your capillaries. Also, you can measure the rate of the blood flow inside of it, which can help you tell whether or not you have a broken one.
How can you tell when a rate is a unit rate?
Hd
How do you change expression of speed to expression of velocity?
Add to it some kind of label to tell the directionof the speed.
In the expression For the love of Pete who is Pete?
I can't tell you.
