10. Dog food comes in two types of packages. A plastic package which has a square base with sides 8 cm and food is packed to a height of 20 cm. A circular based can has a diameter of 14 cm and a height of 10 cm. Which of the following is true? (Hint: Use n=: A. The can contains 260 cm more dog food than the plastic package. B. The can contains 4 880 cm' more dog food than the plastic package. C. The packages contain an equal amount of dog food. D. The plastic package contains 260 cm more dog food than the can. E. The plastic package contains 4 880 cm more dog food than the can.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter59: Areas Of Rectangles, Parallelograms, And Trapezoids
Section: Chapter Questions
Problem 79A
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235
Vodacom SA .lll a
*0: 1001+ 04:26
B/s
GRADE 10 M...
10. Dog food comes in two types of packages. A plastic package which has a square base
with sides 8 cm and food is packed to a height of 20 cm. A circular based can has a
diameter of 14 cm and a height of 10 cm.
Which of the following is true? (Hint: Use T=
A. The can contains 260 cm more dog food than the plastic package.
B. The can contains 4 880 cm more dog food than the plastic package.
C. The packages contain an equal amount of dog food.
D. The plastic package contains 260 cm more dog food than the can.
E. The plastic package contains 4 880 cm more dog food than the can.
11. In the following symmetrical shape, six congruent kites are joined. What is the size of
angle 07
110°
A. 900
B. 95°
C. 100°
D. 105°
E. 60°
5
12. The diagram shows a pattern which consists of two types of tiles.
Which formula shows the relationship between the number of squares (s) and
the number of circles (c)?
A. c=2s+1 B. c=4s -1 cC. c=(s+)? D. c=s+s+1
E. s=c+c+1
2.3 -9.3-2
3-3
13. Simplify:
C
-3
Transcribed Image Text:235 Vodacom SA .lll a *0: 1001+ 04:26 B/s GRADE 10 M... 10. Dog food comes in two types of packages. A plastic package which has a square base with sides 8 cm and food is packed to a height of 20 cm. A circular based can has a diameter of 14 cm and a height of 10 cm. Which of the following is true? (Hint: Use T= A. The can contains 260 cm more dog food than the plastic package. B. The can contains 4 880 cm more dog food than the plastic package. C. The packages contain an equal amount of dog food. D. The plastic package contains 260 cm more dog food than the can. E. The plastic package contains 4 880 cm more dog food than the can. 11. In the following symmetrical shape, six congruent kites are joined. What is the size of angle 07 110° A. 900 B. 95° C. 100° D. 105° E. 60° 5 12. The diagram shows a pattern which consists of two types of tiles. Which formula shows the relationship between the number of squares (s) and the number of circles (c)? A. c=2s+1 B. c=4s -1 cC. c=(s+)? D. c=s+s+1 E. s=c+c+1 2.3 -9.3-2 3-3 13. Simplify: C -3
Vodacom SA 60ul a
*0: 1001 + 04:26
4G
K/s
GRADE 10 M...
12. The diagram shows a patten which consists of two types of tiles.
Which formula shows the relationship between the number of squares (s) and
the number of circles (c)?
A. c=2s+1 B. c= 45² –1 C. c=(s+1)² D. c=s°+s+1 E. s=c²+c+1
2.3' -9.3-2
3* -3
13. Simplify:
3
A.
2
B.
C. -3
D.
3
Е.
14. Determine the length of PQ in the following triangle.
P
6 cm
60°
А. 3 ст
В. 12 ст
C. 33 cm
Е.
done without a
cannot be
D.
cm
calculator.
15. Lesedi goes shopping. The probability that she will buy a dress is 0,3 and the probability
that she will buy shoes is 0,5. If the probability that she will buy a dress or shoes is 0,4,
what is the probability that she will buy a dress and shoes?
В. 0,2
C. 0,4
D. 0,6
E. 0,8
A. O
16. The following list of temperatures were recorded in Sodwana Bay on the first 10 days in
February: 25° 37° 330 300 270 220 280 32° 380 280.
The mean, median and mode of this data is:
A. 28° 290 300
B. 29° 30° 28°
C. 30° 29° 28°
D. 280 30° 29°
E. 30° 28° 290
17. Three hundred Grade 10 students wrote a Mathematics exam. The results achieved by
the students in this exam are summarised in the box-and-whisker plot below.
60
65
68 70
75
80
85
90
95
What percentage of students achieved a distinction (80% or more) for this test and
how many students were there that achieved a distinction?
A. 15%, 75 students
B. 50%, 15 students
C. 15%, 45 students
Transcribed Image Text:Vodacom SA 60ul a *0: 1001 + 04:26 4G K/s GRADE 10 M... 12. The diagram shows a patten which consists of two types of tiles. Which formula shows the relationship between the number of squares (s) and the number of circles (c)? A. c=2s+1 B. c= 45² –1 C. c=(s+1)² D. c=s°+s+1 E. s=c²+c+1 2.3' -9.3-2 3* -3 13. Simplify: 3 A. 2 B. C. -3 D. 3 Е. 14. Determine the length of PQ in the following triangle. P 6 cm 60° А. 3 ст В. 12 ст C. 33 cm Е. done without a cannot be D. cm calculator. 15. Lesedi goes shopping. The probability that she will buy a dress is 0,3 and the probability that she will buy shoes is 0,5. If the probability that she will buy a dress or shoes is 0,4, what is the probability that she will buy a dress and shoes? В. 0,2 C. 0,4 D. 0,6 E. 0,8 A. O 16. The following list of temperatures were recorded in Sodwana Bay on the first 10 days in February: 25° 37° 330 300 270 220 280 32° 380 280. The mean, median and mode of this data is: A. 28° 290 300 B. 29° 30° 28° C. 30° 29° 28° D. 280 30° 29° E. 30° 28° 290 17. Three hundred Grade 10 students wrote a Mathematics exam. The results achieved by the students in this exam are summarised in the box-and-whisker plot below. 60 65 68 70 75 80 85 90 95 What percentage of students achieved a distinction (80% or more) for this test and how many students were there that achieved a distinction? A. 15%, 75 students B. 50%, 15 students C. 15%, 45 students
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