quiz 6 2.1 - 4.3 Flashcards
1
Q
T or F. A ratio compares two quantities by using division.
A
true
2
Q
T or F. The second term in a ratio is the antecedent.
A
False
3
Q
T or F. In a proportion, the product of the means is equal to the product of the extremes.
A
true
4
Q
4 3/8 + 11 1/4 + 8 5/6 =
A
24 11/24
5
Q
15 2/5 - 9 3/4 =
A
5 13/20
6
Q
3 1/3 x 2 5/8 =
A
8 3/4
7
Q
15 divided by 3/4 =
A
20
8
Q
3.2 + 6.5 + .9 =
A
10.6
9
Q
27.566 + 7.59 + 18.71 + 9.9 =
A
63.766
10
Q
13.1 - 7.25 =
A
5.85
11
Q
63.72 - 6.5 =
A
57.22
12
Q
1.2 x .37 =
A
.444
13
Q
.07 x .06 =
A
.0042
14
Q
7.32 x 5.9 =
A
43.188
15
Q
9.12 divided by 3.8 =
A
2.4
