Mathematics, 11.10.2019 03:30 johnthevarietyboy200
Point j(8,5) was translated as follows: j(8,5) โบ j'(2,9). a student wrote the algebraic rule to describe the translation
as (x, y) โ (x+6y+4). evaluate the student's answer.
a. incorrect; the student should add 8 + 2 to calculate the x-coordinate and should add 5 + 9 to
calculate the y-coordinate.
b. incorrect; the student added 4 to the y-coordinate instead of subtracting 4 from the y-coordinate.
c. incorrect; the student added 6 to the x-coordinate instead of subtracting 6 from the x-coordinate.
d. the student's answer is correct.
Answers: 2
Mathematics, 21.06.2019 12:30
Write an explicit formula that represents the sequence defined by the following recursive formula:
Answers: 1
Mathematics, 21.06.2019 13:30
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
Answers: 2
Mathematics, 21.06.2019 19:30
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Point j(8,5) was translated as follows: j(8,5) โบ j'(2,9). a student wrote the algebraic rule to des...
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