408 Chapter 11Lessons 1–16(See Still More Practice,p. 529.)Scale: 1 cm 40 kmWrite each ratio in simplest form. (See pp. 376–377.)- 8 : 12 2. 6 to 45 3.^4650 4. 1708 0
Find the missing term in each proportion. (See pp. 378–379, 382–385.)
n
7
2
5
1
6.
4
n
2
10
5
7.
1
22
8
1n
4 8.
1n
.2
3
2
Write a proportion. Then solve. (See pp. 386–389.)- ABCDEF
Find the value of n.
Find the actual measurements. (See pp. 390–393.)- Actual length
- Actual width
Write as an equivalent percent. (See pp. 394–399.)- ^34 13. ^2340 14. ^59 15.0.72 16.0.9
Write as an equivalent decimal. (See pp. 396–403.)- 29% 18. % 19. 47.5% 20.0.2% 21. 534%
Write as an equivalent fraction or mixed number (See pp. 394–395, 400–403.)
in simplest form.- 80% 23. 0.04% 24. 48% 25.340% 26. 605%
(See pp. 380–381, 390–391.)- Sixteen cans of corn sell for 28. A road map uses a scale of
$12.00. Find the unit cost. 3 in.9 mi. Find the distance
Explain the method you used between the cities if the
to solve the problem. map distance is 15 in.
3
5A6 ft 6 ft
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