Provide an appropriate response.True or False? A parabola has eccentricity between 0 and 1.
A. True
B. False
Answer: B
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Express the rational number as a decimal.
A. 0.27
B. 0.
C. 0.
D. 0.2
Add.-6 + 9
A. 3 B. -15 C. 15 D. -3
Which of the following strategies does NOT help establish an intellectual need for deductive proof?
a. Have students produce several examples, observe what happens to measurements when dragging, make a conjecture, and then try to explain why the conjecture is true. b. Have students produce several examples, observe what happens to measurements when dragging, make a conjecture, and record the conjecture in their notebooks as an established result. c. Present students with a situation leading them to make geometric conjectures that do not hold up when they examine examples in a DGE. d. Provide open-ended tasks that prompt students to make conjectures, provide justifications, and build chains of reasoning.
Find the least common multiple (LCM) of the pair of numbers.10 and 13
A. 10 B. 23 C. 130 D. 13