Download Cress Semester 2 Final Review Course 2 Find each unit rate round

Cress
Semester 2 Final Review Course 2
Find each unit rate round to the nearest
hundredth if necessary.
1. 330 miles on 15 gallons of gasoline
2. 200 meters in 34 seconds
Complete. Round to the nearest tenth if
necessary.
3. Convert 3600 mL to L
For problem 15 use the table below. It shows
the results of a survey in which 175 students
were asked what type of food they wanted for
their class party.
Type of food
Percent
Subs
32%
Tex-Mex
56%
Italian
12%
16. How many of the 175 students chose Italian
food for their class party.
4. Convert 714 mm to m
5. Convert 19 ft to in
Find the sales price to the nearest cent.
Solve each proportion
17. $16 hat at a 55% discount.
6.
18. $83 shoes; 6% sales tax
x 30

7.
11 55
19. Ed’s Used Car Lot bought 5 used cars for
$3,000. The business later bought another used
car for $6,600. What was the mean cost of all the
used cars?
8. The table shows the key for a map. Find the
slope of the line.
Distance on map(cm) 1
2
3
4
Actual Distance (km) 20 40 60 80
Write each fraction as a percent. Round to the
nearest hundredth if necessary.
9.
10.
5
20
Find each number. Round to the nearest tenth if
necessary.
11. Find 25% of 80.
12. Find 35% of $460.
20. Find the mean of the data.
12, 20, 8, 15, 16, 14, 7, 5, 11, 8, 14
SURVEYS: For Question 21, use the table that
shows the survey results in which a sample of
shoppers at Carol's Candles were asked to
choose their favorite candle scents. Round to
the nearest whole number.
Scent
Percent of Shoppers
Vanilla
33%
Rose
23%
Pine
15%
Peach
19%
21. Predict how many out of one day's 128
shoppers prefer pine scented candles
22. Find the mode of the data.
13. 75 is what percent of 50.
Find each percent of change. Round to the
nearest whole percent if necessary.
14. $60 to $75
15. $100 to $56
23. What is the range of the above line plot.
24. What is the outlier of the above line plot.
Cress
Semester 2 Final Review Course 2
25. Find the mode of the data.
34.
38°
26. Find the range of the data above.
Find the probability.
27. What is the probability of rolling a 5 on a six
sided die.
28. What is the probability of picking a King out of
a 52 card deck.
Use the fundamental counting principle to find
the total number of outcomes in the following
situation.
29. A 4-digit security code is chosen and none of
the numbers are repeated.
30. In how many ways can a group of 6 people
stand in a row for a picture?
x°
35. Which quadrilateral does not have opposite
sides congruent?
a. parallelogram
c. trapezoid
Triangle ABC has vertices A(–3, 1), B(–4, –5),
and C(–7, –2). Find the vertices of A´B´C´ after
each translation.
36. 3 units down and 3 units right
Find the area of each figure. Round to the
nearest tenth if necessary.
37.
31. A cooler contains 8 grape juice boxes, 12
orange juice boxes, and 4 apple juice boxes. If a
juice box is selected at random, what is the
probability that it will be grape?
Find the value of x in each figure
x°
32.
b. square
d. rectangle.
8 ft
9 ft
38.
77°
7 ft
15 ft
Find the value of x in each triangle.
33.
39.
56°
8yd
6 yd
63°
x°
5 yd
ft
Cress
Semester 2 Final Review Course 2
Find the area of each circle. Use 3.14 for π.
Round to the nearest tenth if necessary.
64 cm
ft
46.
40. Find the area of a circle with a radius of 9ft.
8 cmft
12
41. Find the area of a circle with a diameter of 4in.
For each three dimensional figure, identify the
shape of the base(s). Then classify the figure.
47.
42.
4 cm
8 cm
43.
Find the surface area of each figure. Use 3.14
for π. Round to the nearest tenth.
48.
5 mm
cm
3.2
Find the volume of each prism and cylinder,
round to the nearest tenth. Use 3.14 for π.
83mm
cm
44.
mm
810cm
3.2
5 mm
cm
49.
8 mm
3 cm
10 mm
8 cm
15 mm
45.
6 mm
4 mm
4.4 mm
5.9
mm
5mm
8.1
mm
8mm
Cress
Semester 2 Final Review Course 2
50.
4 cm
t
3
5
1
7
h
8 cm
6
4
51.
8
2
k
12m
12.5 m
6.7
6mm
56. In the figure above, if the m5 is 108o, find the
m1.
57. In the figure above, if the m6 is 120 o, find the
m4.
Express each number in standard form.
52. 6.1 x 104
53. 2 x 106
Express each number in scientific notation.
54. 2,000,000
55. 4,500