4. a:b)
53
a.
a. 5 to 1
ortional to y,
PCL Nursing Math /83
The number that must be added to each of the numbers 3,
5, 7, 11 so that they are in proportion is...
b. 2 c. 3 d. 4
5. The ratio of 2 to 1/3 is equal to the ratio of...
b. 3 to 2 c. 2 to 3 d. 6 to 1
6.
The ratio of 2 ft. 3 inch to 2 yards is equal to...
b. 1/3
d.
7. If a/b = c/d = 25/15, the value of ad:be and
b. 2:1
8. If a/3 = b/4 = c/7, the value of (a+b+c)
b. 2
x ocy. We
k for some
a. 1/4
c. 3/8
a. 1:2
a. 1​