Pre Algebra Part James Madison

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Question Description
Question 1 (5 points)

Determine whether the relationship between the two quantities is proportional. Explain.

Question 1 options:

No, because the graph of the line connecting the ordered pairs passes through the origin.

No, because the graph of the line connecting the ordered pairs does not pass through the origin.

Yes, because the graph of the line connecting the ordered pairs passes through the origin.

Yes, because the graph of the line connecting the ordered pairs does not pass through the origin.

Question 2 (5 points)

How far is it from A to C?

Question 2 options:

17 yards

96 yards

80 yards

100 yards

Question 3 (5 points)

Josiah traveled 79.5 miles on 3 gallons of gasoline. At this rate, how many gallons of gasoline would he need to travel 265 miles?

Question 3 options:

11 gallons

10 gallons

14 gallons

26.5 gallons

Question 4 (5 points)

Complete each conversion. Round to the nearest hundredth if necessary.

74 lb = ____ kg
Question 4 options:

73.55 kg

33.6 kg

74.45 kg

163 kg

Question 5 (5 points)

Maria rode her bicycle 5 miles in hour. What is her average speed in miles per hour?

Question 5 options:

mile per hour

4 miles per hour

7 miles per hour

6 miles per hour

Question 6 (5 points)

In an illustration of a ladybug, the length of the ladybug is 5.6 centimeters. The actual length of the ladybug is 0.7 centimeter. What is the scale of the drawing?

Question 6 options:

1 cm = 1.25 cm

1 cm = 0.125 m

1 cm = 0.125 cm

1 cm = 12.5 cm

Question 7 (5 points)

At the same time the Eiffel Tower, height 984 feet, casts a 246-foot shadow, a man casts a 1.5-foot shadow. How tall is the man?

Question 7 options:

4 feet

6 feet

Question 8 (5 points)

A man that is 6 feet tall is standing so that the tip of his shadow is 20 feet from a light pole. His shadow is 8 feet long. What is the height of the pole?

Question 8 options:

24 feet

48 feet

15 feet

14 feet

Question 9 (5 points)

The following table shows the relationship between the time taken to perform the jumps by Maria. Determine whether the number of jumps is proportional to the number of seconds. If the relationship is proportional, identify the constant of proportionality.

Time (seconds)

45

60

105

141

174

Jumps completed by Maria

15

20

35

47

58

Question 9 options:

not proportional; 3

proportional; 3

not proportional;

proportional;

Question 10 (5 points)

Solve each proportion.

= Question 10 options:

12

14

16

10

Question 11 (5 points)

The two figures are similar. Write a proportion to find the missing measure. Then find the value of x.

Question 11 options:

; 75

;

;

; 73

Question 12 (5 points)

Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

2 notebooks for $0.60
Question 12 options:

$1.20 per notebook

$0.30 per notebook

$3.33 per notebook

$0.60 per notebook

Question 13 (5 points)

One grocery store sells 8 pounds of bananas for $3.12. Another grocery store sells 9 pounds of bananas for $3.06. Based on these rates, which statement is true?

Question 13 options:

The rate for the first store is $0.05/pound less than the second store.

The rate for the first store is $0.03/pound more than the second store.

The rate for the first store is $0.05/pound more than the second store.

The rate is the same for both stores.

Question 14 (5 points)

Express each ratio as a fraction in simplest form.

7 quarts to 45 pintsQuestion 14 options:

Question 15 (5 points)

Bill bought 4 pens for $12. Which of the following equations shows the relationship between the cost of pens, c, and the number of pens, x, bought? What will the cost of 20 pens be?

Question 15 options:

c = 3x, $12

x = 3c, $60

c = 3x, $60

x = 3c, $12

Question 16 (5 points)

Toski is building a room that is 18 feet long and 14 feet wide. Construct a scale drawing of the shed. Use a scale of inch = 2 feet.

Question 16 options:

Question 17 (5 points)

Complete the conversion. Round to the nearest tenth if necessary.

1779 miles per hour __ miles per minute
Question 17 options:

148.3

24.7

29.7

59.3

Question 18 (5 points)

Simplify .

Question 18 options:

3

12

Question 19 (5 points)

A tree that is 40 feet tall casts a 30-foot shadow. At the same time, another tree casts a 20-foot shadow. How tall is the second tree?

Question 19 options:

feet

feet

feet

feet

Question 20 (5 points)

Express each ratio as a fraction in simplest form.

45 laptops out of 109 computersQuestion 20 options:

Submit Quiz0 of 20 questions saved

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