Mathematics, 24.09.2019 11:00, psychocatgirl1
Nancy bought 360 tropical fish for a muesem display. she bought 8 times as many goldfish as angelfish. how many of each type of fish did she buy?
which system of equation models the problem if x represents the number of angelfish nancy bought and y represents the number of goldfish she bought?
a. x-y=360
y=8x
b. x+y=360
y=8x
c. x+y=8
y=360x
d. x+8y=360
y=8x
Answers: 1
Mathematics, 21.06.2019 14:30, GreenHerbz206
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
Mathematics, 21.06.2019 19:00, Maya629277
Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous
Answers: 2
Nancy bought 360 tropical fish for a muesem display. she bought 8 times as many goldfish as angelfis...
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