vocabulary
What does per mean?
For each / for every one
10 dollars for 2 shirts. What is the unit rate?
$5 per shirt
0.5×4
2
How many seconds are in one minute?
60
what is one thing Mr. Ruiz says alot
"LADIES, AND GENTLEMEN"
"ALRIGHT"
"VOICES OFF"
What is a unit rate?
A rate where the second quantity is 1.
A car travels 120 miles in 2 hours. Find the unit rate.
60 mph
1.2×3
3.6
How many minutes are in one hour?
60
When is Mr.Ruiz' birthday?
May 12,
In y=kx, what does k represent?
The constant of proportionality/unit rate.
24 pencils are packed into 6 boxes. How many pencils per box?
Answer: 4 pencils per box
0.4×20
8
How many inches are in one foot?
12
What is Mr.Ruiz' favorite fastfood?
Petes fish n chips
What does proportional mean?
Two quantities have the same constant ratio/rate.
You earn $45 for 3 hours of work. How much per hour?
$15/hour
1.5×30
45
26.4×60
1,584
What is Mr. Ruiz' favorite holiday?
Christmas
What is a constant of proportionality?
The number you multiply xx by to get y
A runner travels 7.5 miles in 3 hours. Find the unit rate.
2.5 mph
0.44×60
26.4
A snail travels 132 feet per hour. How far does it travel in 0.5 hour?
66 feet
What is Mr. Ruiz' favorite movie?
Harry Potter