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Material Type: Exam; Class: Prealgebra; Subject: MAT, Mathematics; University: Manatee Community College; Term: Unknown 1989;
Typology: Exams
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NOTE: On the MAT 0012 final exam you will be asked to complete the first half of the exam without a calculator and the second half with a calculator. Therefore, when completing this review packet, you should complete the first part without a calculator and the second part with a calculator.
Directions: Show all supporting work. Always attach the correct units where possible. Reduce all fractions to lowest terms.
Section 1.
Section 1.
Section 1.
Section 1.
Section 1.
Section 1.
Section 1.
2 x − 1
when x = 5 and y = 3
Section 2.
For numbers 14 and 15, Insert >, < or = between each pair of numbers to make a true statement.
Section 2.
Section 2.
Section 2.
Section 2.
Section 2.
Section 3.
Section 3.
Section 3.
Section 3.
Section 4.
Section 4.
Section 4.
simplest form. 42
simplest form. 21
Section 4.
Section 4.
12 cm
6 cm
16 cm
8 cm
Section 6.
Section 6.
Evaluate 64
Evaluate 144
Section 7.
Section 7.
Solve: What is 20% of 60?
Solve: 46 is what percent of 50? Section 7.
Set up a proportion and solve: What percent of 500 is 125?
Section 7.
Section 7.
A $350.00 suit is on sale for 20% off. a) Find the amount of discount b) Find the sale price Section 7.
Victor borrowed $1,000 at 6% simple interest. How much money will Victor owe after one year.
Section 9.
Section 9.
Directions: Calculators may be used on the following problems. However, in order to receive any partial credit on the final exam, you should show all work and state how you are getting your answers. On the final exam, incorrect answers without showing work will receive no credit. Always attach the correct units where possible. Reduce all fractions to lowest terms.
Section 1.
Bob can’t decide whether to buy a used Buick or a used Ford. The Buick costs $3,570 while the Ford costs $2,750. How much less expensive is the Ford?
What is the perimeter of a rectangular lawn that measures 22 meters by 9 meters?
Section 1.
Section 1.
Find the area of the geometric figure below:
Billy’s car gets 12 miles per gallon of gasoline. How many miles can Billy drive on 7 gallons of gasoline?
Section 1.
Section 1.
Perform the indicated operations: 12 +( 6 ÷ 3 )^2 ⋅ 3 − 2
Perform the indicated operations: 12 − 8 ÷ 4 ⋅( 5 − 3 )^2
Section 1.
Section 2.
Simplify: −− 21
Simplify: −(− 15 )
Section 2.
12 cm
8 cm 6 cm
16 cm
Section 4.
Section 4.
x = −
Section 5.
Section 5.
Section 5.
Section 5.
Section 5.
7 as a decimal.
or < between the numbers:
Section 5.
Section 5.
Section 6.
a) A 24 oz. jar of jelly for $3. b) A 16 oz. jar of jelly for $2.
Section 6.
Section 6.
line that is 4
5 inches on the
blueprint.
Section 6.
Section 7.
Section 7.
Section 7.
Section 7.
Larry earns 25% commission on his sales per month. If Larry sells $6,500 worth of merchandise in one month, how much does he earn?
Maryland has a sales tax of 6%. Delaware has no sales tax at all. Would it be cheaper to buy a sweater for $79 in Maryland or $84 in Delaware?
Section 7.
account that pays % 2
12 simple
interest. How much interest will he earn after 2 years?
Section 9.
Section 9.
3 in
6 in
b) 25
x = 293
81.8 ≈ 82%
a) 6
b) 5
1000 males
n = 1.
450 km
8
12
End of non-calculator portion.
Beginning of calculator portion:
$
62 meters
$1,
120 cm^2 or 120 square centimeters
84 gallons
17.5 → he needs 18 gallons of paint because he can’t buy half- gallons
22
4
2 x
2 x − 7 =− 5 ; x = 1
Not equivalent
40 chickens
35 students
7
miles = 7
1 miles
2 y x + or 3
3 x + 2 y
x or 10
2 x + 5 x
x = −