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Math 9 LG 9 Practice Test #4



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Solve mc001-1.jpg.
a.
x = 1.5
b.
x = 2
c.
x = 3
d.
x = 6
 

 2. 

What is the value of x if mc002-1.jpg?
a.
x = 2.14
b.
x = 2.5
c.
x = 3
d.
x = 5
 

 3. 

Solve mc003-1.jpg.
a.
t = –1.37
b.
t = 1.37
c.
t = 3.7
d.
t = 4.34
 

 4. 

Solve for w in mc004-1.jpg.
a.
w = 3
b.
w = 4.5
c.
w = 31.5
d.
w = 252
 

 5. 

Solve the following: mc005-1.jpg.
a.
q = 0.28
b.
q = 0.75
c.
q = 1.65
d.
q = 8.25
 

 6. 

Solve mc006-1.jpg.
a.
z = 0.43
b.
z = 1.00
c.
z = 1.29
d.
z = 3.00
 

 7. 

Solve mc007-1.jpg.
a.
s = 1.37
b.
s = 2.28
c.
s = 3.9
d.
s = 6.5
 

 8. 

What is mc008-1.jpg?
a.
x = 3
b.
x = 5
c.
x = 9
d.
x = 27
 

 9. 

Solve mc009-1.jpg.
a.
x = 0.2
b.
x = 0.8
c.
x = 5
d.
x = 18
 

 10. 

Pat buys 3 cans of pop per week. This is 2 more than one fifth the number of cans of juice Fred buys per week. The number of cans of juice Fred buys per week is:
a.
2
b.
5
c.
8
d.
15
 

Short Answer
 

 11. 

Solve and show your work.

sa011-1.jpg
 

Problem
 

 12. 

A skier takes 2 min and 24 s to complete a run of 1.8 km. Determine the average speed of the skier, in m/s.
 

 13. 

The annual rainfall in Winnipeg is 9 mm more than pr013-1.jpg times the annual rainfall in Calgary. If the annual rainfall in Winnipeg is 415.6 mm, what is the annual rainfall in Calgary, to the nearest hundredth of a millimetre?
 

 14. 

A bulk-food store sells a variety of nuts. James buys 0.325 kg of almonds and 0.735 kg of peanuts. Almonds cost $0.85 for 100 g. If James spends a total of $8.35 on nuts, what is the price of 100 g of peanuts? Round your answer to the nearest cent.
 

 15. 

Tarek completes his weekly grocery shopping at Shop Safe. The total bill for his order is $109.47. Tarek buys the same products the next week at Grocery Rite. The subtotal bill for his order at Grocery Rite is 1.4 times greater than his bill from the previous week. He hands the cashier $6.75 in discount coupons. How much cash does Tarek need to pay? Show your answer to the closest cent.
 



 
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