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Q1:
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The formula for the area of a triangle is
A = 0.5 x b x h
where b = base and h = height.If b = 3.5 cm and h = 6 cm.
Find the area of the triangle. |
A. 10.5 cm2
B. 21 cm2
C. 42 cm2
D. 5 .25 cm2 |
Answer 1:
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Q2:
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Use the formula below to find the average speed of a car travelling for 200 km in a time of 4 hours and 30 minutes.
Give answer to nearest km/h.
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A. 47 km/h
B. 44 km/h
C. 50 km/h
D. 900 km/h |
Answer 2:
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Q3:
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Given  find F when c = 20 |
A. 4
B. 36
C. 68
D. 212 |
Answer 3:
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Q4:
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If C = 4(a − b) find the value of C if a = 3 and b = -3 |
A. 0
B. 4
C. 24
D. 46 |
Answer 4:
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Q5:
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Given x =a2bc find the value of x
when a = 3, b = 1 and c = 3 |
A. 18
B. 12
C. 27
D. 36 |
Answer 5:
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Q6:
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If W = a2 + b2 − c2
What is W when a = 3, b = -4 and c = 5 ? |
A. -32
B. -6
C. 50
D. 0 |
Answer 6:
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Q7:
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In the formula above , which variable is thesubject of the formula? |
A. a
B. b
C. c
D. W |
Answer 7:
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Q8:
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If x articles cost $2 each and y articles cost$3, what is the total cost of x + y articles? |
A. 2 + x + 3 + y
B. 2x + 3y
C. 6xy
D. 6(x + y) |
Answer 8:
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Q9:
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Evaluate y =  when x = 2 |
A. -1
B. 
C. 1
D. 2 |
Answer 9:
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Q10:
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The formula above relates distance, speed and time.
A car is travelling at an average speed of 60 km/h for 2 hours.
How far does it travel?
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A. 30 km
B. 60 km
C. 62 km
D.120 km
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Answer 10:
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