Select the scenarios that correctly represent the given graph.
the height of a stone shot by a...
Mathematics, 12.09.2019 20:10 smkw04p3ao0n
Select the scenarios that correctly represent the given graph.
the height of a stone shot by a catapult reaches a maximum height and then falls on the ground.
the radioactivity of a substance decreases by 10% every year.
the amount of money in an account decreases for a few months and then increases.
the sale of a product increases at first and then decreases.
the speed of a car increases constantly by 10 miles per hour.
Answers: 2
Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 17:00
Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes
Answers: 1
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
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