Prompt

mikela claims that the sum of any two numbers is greater than the larger of the two numbers. jim claims that the sum of

any tivo natural numbers is greater than the larger of the two numbers.

• determine whose claim is correct, and explain why.

• determine whose claim is incorrect, and give a counterexample. (a counterexample is an example that would

disprove the claim.)

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99 %

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The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?