Worksheets7.1 Day 2 Quiz - Proportions
Total questions: 3
Worksheet time: 15mins
Name
Class
Date
1.
Solve the following proportion for Λ :
Λ−2Λ+5=1845
Round your answer to the tenths place.
a)
6.7
b)
6.6
c)
6
d)
No Solution
2.
The ratio of dragons that wear eye glasses to dragons that wear monocles is 7:2. If 133 dragons wear eye glasses, what is the number of dragons that wear monocles?
a)
19
b)
38
c)
465.5
d)
Can not be determined
3.
A Civil Engineer in Chicago has constructed a scale model of his new suspension bridge design. The scale used by the engineer is 2:550. If the engineer’s model is 16 feet long, how long would the real bridge be?
a)
17,600 feet long
b)
4,400 feet long
c)
68.75 feet long
d)
Very long
100 %
