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Sem 1 - Exam Alternative Flashcards | StudBud
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Sem 1 - Exam Alternative
Sem 1 - Exam Alternative
40 terms
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1
Vocab: A variable whose value is determined by another variable
Discount
Independent variable
Dependent variable
Constant of proportionality
2
Vocab: The difference between the buying price and the selling price of a product
Equation
Markup
Independent variable
Equivalent
3
Vocab: The amount paid to a sales person as an incentive to sell more.
Selling price
Buying price
Discount
Commission
4
Vocab: The cost for a store or dealer to buy an item.
Commission
Discount
Buying price
Selling price
5
Two pounds of frozen strawberries cost $7.04. Which statement below is true?
The weight of the berries is the independent variable.
The cost of the berries is the independent variable.
6
Vocab: A symbol used to represent an unknown quantity
equation
percent sign
variable
fraction bar
7
Solve \frac{4}{5}=\frac{n}{30}
6
24
37.5
14
8
Howdy's pizza sells calzones for $5.50 each. Which equation could could be used to find the total cost?
n = 5.5c
C = 5.5n
C = 5.50n
Both C = 5.50n and C = 5.5n
9
Vocab: A line that goes straight up and down
diagonal
horizontal
vertical
10
Is the relationship proportional?
Yes, it's proportional.
No, it's not proportional.
11
Vocab: A ratio whose second term is 100
percent
part-to-part ratio
proportion
origin
12
Is the relationship shown proportional?
Yes, it's proportional.
No, it's not proportional.
13
Vocab: a comparison of two quantities by division
rate table
proportional relationship
rate
ratio
14
Two pounds of frozen strawberries cost $7.04. Which statement is true?
The cost of the berries is the dependent variable.
The weight of the berries is the dependent variable.
15
Vocab: A ratio that compares two quantities measured in different units
rate
proportional relationship
rate table
ratio
16
Vocab: A ratio that represents the relationship between two parts of a whole
part-to-whole ratio
proportion
origin
part-to-part ratio
17
Vocab: A math sentence that contains an equal sign.
Equivalent
Markup
Independent variable
Equation
18
Vocab: A reduction in price
Discount
Buying price
Selling price
Commission
19
Is the relationship shown proportional?
No, it's not proportional.
Yes, it's proportional.
20
Vocab: The horizontal number line on a coordinate plane
y-axis
origin
z-axis
x-axis
21
Vocab: Has the same value but doesn't necessarily look the same
Equivalent
Markup
Equation
Independent variable
22
Vocab: The point where the x-axis and y-axis intersects; (0,0)
proportion
percent
part-to-whole ratio
origin
23
Vocab: An equation stating that two ratios are equal
proportion
part-to-part ratio
origin
part-to-whole ratio
24
Solve: \frac{5}{n}=\frac{2}{10}
25
2.5
0.04
0.4
25
Vocab: A variable whose value determines the value of another variable
Markup
Equation
Equivalent
Independent variable
26
Vocab: The price a store sets for their customers
buying price
commission
markup
selling price
27
Vocab: A table that shows the value of a single item in terms of another item
rate
proportional relationship
rate table
ratio
28
Vocab: The constant ratio of two proportional quantities
Independent variable
Discount
Constant of proportionality
Dependent variable
29
Two pounds of frozen strawberries cost $7.04. What is the unit rate (dollars per pound)?
$3.52 per pound
$0.14 per pound
$7.04 per pound
$0.28 per pound
30
Vocab: A ratio that represents the relationship between one part of a whole and the whole
proportion
part-to-whole ratio
origin
part-to-part ratio
31
Cam makes 12 of the 20 freethrows he attempts. What percent of freethrows does Cam make?
12%
60%
6%
20%
32
A 9% sales tax is applied to an $800 purchase, what is the final price (including tax)?
$872
$72
$728
$800
33
Vocab: A rate in which the second number is 1
ratio
rate table
unit rate
rate
34
Is the relationship shown proportional?
No, it's not proportional.
Yes, it's proportional
35
Vocab: A relationship whose graph is a straight line passing through the origin
rate table
rate
proportional relationship
ratio
36
Is the relationship shown proportional?
Yes, it's proportional.
No, it's not proportional.
37
Vocab: A line that goes straight across, from side to side
horizontal
diagonal
vertical
38
Is the relationship shown proportional?
Yes, it's proportional.
No, it's not proportional.
39
A $1200 TV is discounted 25%. What is the new price?
$900
$1200
$1500
$300
40
Vocab: The vertical number line on a coordinate plane
x-axis
origin
z-axis
y-axis
