Mathematics, 21.07.2019 12:30 BardiFan
Tessa surveyed the students at her school to find out if they like music and/or dance. the table below shows the results of the survey: like music do not like music total like dance 23 13 36 do not like dance 7 7 14 total 30 20 50 if a student likes music, what is the probability that student also likes dance? 76.7% 63.9% 46.0% 30.4%
Answers: 2
Mathematics, 21.06.2019 17:20
Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1
Answers: 3
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Mathematics, 21.06.2019 22:10
Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1
Answers: 3
Mathematics, 22.06.2019 00:00
Asequence is a function whose is the set of natural numbers
Answers: 1
Tessa surveyed the students at her school to find out if they like music and/or dance. the table bel...
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