Choose the best answer.
- Which ratio is equal to 107?
- As a decimal,^58 is equal to:
7. Find the value of n.
(^83) 15 n
12.If the temperature in Buffalo is 23°F, what is
the temperature in °C? [Use the formula
C^59 (F32).]
Test Preparation Chapters 1–12
a. 14 : 10
c. 28 : 30
a. 0.625
b.0.655
c. 1.5
d.1.6
a. 40°
b.90°
c. 180°
d.200°
a. 45°C
b. 5°C
c. 45°C
d. 5°C
- Simplify the expression.
(12 9) 3 4(7 15)
a. 68
b. 4
c. 4
d. 68
b.21 : 30
d.21 : 40
a. 12.8
c. 0.128
b.1.28
d.0.0128
a. congruent
c. perpendicular
b.parallel
d.skew
a. 55% 0.75
c. 87% 0.85
b.0.017 4%
d.0.73 78%
a. n 5
c. n 40
b. n 24
d. n 120
- Rename as a decimal.
12.8% - If two lines intersect and form congruent
adjacent angles, then the lines are:
a. x 17
c. x 7
b. x 7
d. x 17
a. 25125
c. (^2313)
b. (^2416)
d. (^1223)
- Solve for x.
12 x 5 - Which statement is correct?
- What is the mRin RST?
- Rename as a mixed number in
simplest form.
275%
a. (^134)
c. (^234)
b. (^223)
d. 210075
10.Evaluate^56 a 221 when a9. 31
R
ST
45 ° 45 °
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