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20 questions
There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot?
72 trucks and 73 cars
64 trucks and 80 cars
84 trucks and 100 cars
96 trucks and 110 cars
Simplify:
64
6
1
2
45
5
32
3
8
10
Simplify:
30yd to 25yd
10
1
9
50
8 : 7
6 : 5
Q. Simplify the ratio of 35 : 14
2:5
5:2
1/2
not known
x = 1/6
x = 7
x = 6
x = 9
A proportion is a
ratio statement
an "if-then" statement
a statement of 2 ratios that are equal to each other
a comparison
All of the following are proper representations of a ratio EXCEPT
a/b
a to b
a:b
a over b
To solve for missing info in a proportion statement you must first
Cross multiply
Divide everything
Get rid of variables
Guess
If a class has 14 redheads, 8 brunettes, and 6 blondes- What is the REDUCED ratio of redheads to brunettes?
4:7
14:8
8:14
7:4
If a class has 14 redheads, 8 brunettes, and 6 blondes- What is the REDUCED ratio of blondes to brunettes?
3:4
8:6
6:8
4:3
What is the ratio of red apples to green apples
7 apples to 3 green
4 red apples to 7 apples
4 red apples to 3 green apples
3 green apples to 4 red apples
Who are the best Math teachers you have?
Thompson
Ellington
A boat
A tree
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