Proportions
Rates
Ratios
Scale Factor
Anything
100
The relationship of one thing to another in terms of quantity, size, or number
What is the definition of a proportion?
100
A comparison of two quantities that have different units.
What is the definition of a rate?
100
Comparison of two quantities by division.
What is the definition of a ratio?
100
How much a figure is enlarged or reduced.
What is the definition of scale factor?
100
Mr. Kraft
Who is the principal of Southeast?
200
15
Solve for x. x/30 = 12/24
200
1547
What is the interest? I=PRT P-1700 R-13% T-7 years
200
4/6
Find a ratio that is equivalent to the given ratio when multiplied by two. 2/3
200
Reduction- the scale factor is between 0 and 1 Enlargement- the scale factor is GREATER THAN 1
What is the difference between reduction and enlargement?
200
S.E. Hinton
Who is The Outsiders by?
300
5
Solve for x. x/15 = 3/9
300
113.85
Solve. I=PRT P-69 R-15% T-11 years
300
6/8, 96/128
Find two ratios that are equivalent to the given ratio when multiplied and divided by 4. 24/32
300
A- (12,24) B- (9,6) C- (15,6)
What are the new points when multiplied by 3. A- (4,8) B- (3,2) C- (5,2)
300
Gayle Forman.
Who is Where She Went by?
400
8
Solve for x. x/7 = 16/14
400
3
Solve. I=PRT P-25 R-6% T-2 years
400
282/372
Find a ratio that is equivalent to the given ratio when multiplied by 6. 47/62
400
A- (6,24) B- (12,30) C- (18,36)
What are the new points when multiplied by 6. A- (1,4) B- (2,5) C- (3,6)
400
Scabbers, Crookshanks, and Hedwig.
What are the names of Ron, Harry, and Hermione's pets in Harry Potter?
500
5
Solve for x. x/4 = 40/32
500
11.34
Solve. I=PRT P-42 R-9% T-3 years
500
200/500, 2/5
Find two ratios that are equivalent to the given ratio when multiplied and divided by 10. 20/50
500
A- (15,40) B- (45,20) C- (10,5)
What are the new points when multiplied by 5. A- (3,8) B- (9,4) C- (2,1)
500
Harry Potter and the Goblet of Fire.
What is the name of the 4th Harry Potter book?
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