MATH 7 (Module 8, 10 and 11) | Baamboozle - Baamboozle

English 15 Public

Real-World Relationships Between Variables, Apply Ratio and Rates to Measurement and Identify and Represent Proportional Relationships

Study Slideshow

Which type of graph uses sections of a circle to compare parts to the whole and parts to other parts?

Circle Graph

Which measurement is equivalent to 48 centimeters in m?

0.48m

Michael recorded her heart rate as 434 beats in 7 minutes. What is the unit rate in beats per minute.

The graph shows a proportional relationship. What is the constant of proportionality?

k = 3

The following circle graph shows the favorite subject of 600 different student. How many students prefers Math as a favorite subject?

300 students

True or False: If false, write the correct answer: A Constant of Proportionality is one in which the ratio of one quantity to the other, or the rate of change between the two, is constant. The underline word is Constant of Proportionality.

False: Proportional Relationship

True or False: If false, write the correct answer: To convert 5 kilometers to miles, one must multiply by 0.621371.

True

True or False: If false, write the correct answer: In an equation, the independent variable is the one that is solved for. The underline word is independent variable

False: Dependent Variable

Write an equation to represent the relationship shown in the graph.

y = x + 5

Rafael is 5 feet 4 inches. There are 5.08 centimeters in 2 inches. What is Rafael's height in centimeters?

162.56 cm

True or False: If false, write the correct answer: If an object weighs 2 pounds, it will weigh 907 grams. The underline word is 907 grams.

False: 907.2 grams

True or False: If false, write the correct answer: Each segment should be labeled with the category and its percentage is a characteristic of a well-designed circle graph.

True

Martin is 5 years younger than her brother. If Martin is x years old, which equation represents the age of her brother, y?

y = x + 5

True or False: If false, write the correct answer: If you are measuring the weight of a bag of sugar, you can convert 2 kilograms to pounds by dividing by 2.2. The underline word is dividing.

False: multiplying

Marcus is 74 inches tall and Amad is 6 feet 1 inch tall. Who is taller?

Marcus