Mathematics, 21.09.2019 20:30 109077
Which of the following situations describe exponential growth? check all of the boxes that apply.
1) the number of butterflies in an area increases by 10% per year.
2)the population of a city increases by 500 people per year.
3) kristy bought a collector’s coin for $2.15 and its value increases at a rate of 3% per year.
4)the number of people who have heard a rumor increases because every person tells 2 other people.
edgenudity
Answers: 2
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
Which of the following situations describe exponential growth? check all of the boxes that apply. <...
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