Use the graph
(above) to determine the value of:
1. p for which
will...
Mathematics, 30.03.2021 21:20 tgould1969
Use the graph
(above) to determine the value of:
1. p for which
will have equal roots.
2. b for which
will have no real roots.
3. m for which
will have two positive roots.
Answers: 2
Mathematics, 21.06.2019 20:40
Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?
Answers: 3
Mathematics, 22.06.2019 01:40
Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.
Answers: 3
Mathematics, 22.06.2019 04:00
Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.
Answers: 3
Mathematics, 22.06.2019 04:30
Fran has 7 sheets of paper for a coloring project. if she only uses 1/3of a sheet of paper per draing how many drawings can ahe make?
Answers: 1
Mathematics, 20.11.2019 23:31
Mathematics, 20.11.2019 23:31
Mathematics, 20.11.2019 23:31
Mathematics, 20.11.2019 23:31
History, 20.11.2019 23:31
Mathematics, 20.11.2019 23:31
Mathematics, 20.11.2019 23:31
History, 20.11.2019 23:31
Social Studies, 20.11.2019 23:31
History, 20.11.2019 23:31