It is a comparison of two quantities but may have different units of measures and their ratio has a unit of measure
A. Rate
B. Ratio
C. Proportion
D. Fractions
What is 32 out of 96 expressed as a fraction? *
A. 1/2
B. 1/5
C. 1/3
D. 1/4
A class of 45 students has 18 girls. What is the ratio of girls to boys? *
A. 45:18
B. 18:30
C. 27:45
D. 18:27
Joana can type 288 words in 8 minutes. How many words can she type per minute? *
A. 38 words
B. 36 words
C. 34 words
D. 32 words
Express the rate in lowest term. 30 cups to 66 plates *
A. 5:10
B. 5:11
C. 6:10
D. 6:11
Simplify: 20 beetles out of 28 insects
A. 20/28
B. 28:20
C. 5/7
D. 7:5
Complete the statement: Proportion is the statement of ___________between two ratios or fractions
A. equality
B. difference
C. similarity
D. combining
Complete the statement: Means refers to the ______ numbers of the proportion.
A. equal
B. outer
C. inner
D. side
It refers to the outside numbers of the proportion. *
A. Means
B. Ratio
C. Proportions
D. Extremes
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Answer:
1.A
2.D
3.A
4.B
5.B
6.C
7.A
8.B
9.A