Mathematics, 05.12.2019 00:31 Lpryor8465
The function f(x)=30+0.25/x yields the average cost in dollars per cup of lemonade made by lincoln at his lemonade stand when he makes x cups of lemonade. which statement best fits the situation modeled by the function? lincoln sells lemonade for 25 cents a cup. lincoln gave away 30 cups of lemonade for free. lincoln uses 25 cents worth of supplies per cup. lincoln uses 30 cents worth of supplies per cup.
Answers: 2
Mathematics, 21.06.2019 14:00
Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?
Answers: 1
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
The function f(x)=30+0.25/x yields the average cost in dollars per cup of lemonade made by lincoln a...
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