#2 SC Ready Review pt 3 (7th no calc)

Ravi makes a stained-glass window by joining two triangles along their bases, which are each 3 feet long. The top part of the window has a height of 4 feet. The bottom part of the window has a height of 6 feet. What is the area of the entire stained-glass window?

_______ square feet

Mathematical Equivalence

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Mathematical Equivalence

ON

• 60 ounces

• 48 ounces

• 40 ounces

Each month a factory produces 15,000 cellphone batteries. Last month, a random sample of 200 batteries found 6 defective batteries. This month, a random sample of 200 batteries found 4 defective batteries. Based on the two samples, what is a reasonable estimate of the total number of defective batteries produced each month?

(a)  

• 200 to 300

• 300 to 450
• 300 to 500

• 450 to 500

• 296 feet

• 592 feet

• 888 feet

• 1,184 feet

Which expression shows the distance between the points?

The box plots display data about the heights, in inches, of female athletes on two teams. (Refer to the box plots for Basketball Team and Gymnastics Team.)

Select ALL true statements about the data sets.

• The median height on the gymnastics team is the same as the least height on the basketball team.

• There are players who are at least 67 inches tall on both teams.

• The basketball team has a greater range of heights than the gymnastics team.

• Both sets of data have the same interquartile range.

• More players on the gymnastics team are taller than the team's median height, while more members of the basketball are shorter than the team's median height.

Mathematical Equivalence

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The tree diagram represents the sample space for an experiment tossing three coins. What is the probability of tossing 3 tails?

Mathematical Equivalence

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