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WorksheetsPRE-ALGEBRA FINAL EXAM SUPER REVIEW
Total questions: 92
Worksheet time: 6hrs 25mins
Solve for x.
A
B
C
D
Solve for x.
A
B
C
D
Find the measure of the angle indicated in bold.
A
B
C
D
77 ≤ 5 + 8n
Cora loves to wear socks with crazy patterns. She finds a great deal for these kinds of socks at her favorite store, Rock Those Socks. Cora can buy 5 pairs of socks for $5. She can buy 7pairs for $7.
In this relationship, x represents the number of pairs of socks that Cora buys, and y represents the total cost (in dollars).
Is this a proportional relationship?
Yes. The constant of proportionality is 5.
No. It does not go through the origin.
Yes. The constant of proportionality is 1.
No. The graph is not a straight line.
Kurt's grandparents get him a puppy for his 13th birthday, and he names the puppy Bailey. Kurt does a good job taking care of Bailey, and she's growing so fast! When Bailey is 1 month old, she weighs 3 pounds. When she is 3 months old, she weighs 7 pounds.
What is the constant of proportionality?
Yes. The constant of proportionality is 3.
No. The graph does not go through the origin.
Yes. The constant of proportionality is 7.
No. The graph is not a straight line.
As a young girl, Lindsey enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Lindsey builds wooden furniture for a living. Her most popular product is a cedar porch swing. It takes Lindsey 3 days to build 2 swings. It takes her 9 days to build 6 swings.
Is this situation proportional?
Yes. The constant of proportionality is 3.
No. The line does not go through the origin.
Yes. The constant of proportionality is 2/3.
No. The graph is not a straight line.
(12x5y4/16x2y6)2
Note: / is divide--rewrite first part over the second part to view easier
$13 is what percent of $52 ?
25 %
$ 25
4 %
$ 4
What is 4% of $6,800 ?
$ 272
2.72 %
2720 %
$ 27, 200
12 is 80% of what number?
.15
15
6.67
.07
Simplify:
(5ab2)2
25a2b4
10a2b4
5a2b4
25ab2
(5ab2)2
Simplify. Express using exponents.
12x6y4
12x10y6
22x10y6
22x6y6
Simplify:
9a6
9a5
64a6
6a5
How would you write 0.0005 in scientific notation?
50 x 10-5
5 x 10-4
5 x 103
.5 x 103
.000457
(-4, 7) and (-6, -4)
(10, 1) and (5, 2)
(-12, -5) and (0, -8)
Desmond measured a city park and made a scale drawing. The scale he used was 1 centimeter : 9 meters. The actual width of the soccer field is 54 meters. How wide is the field in the drawing?
6 cm
486 cm
9 cm
54 cm
