Mathematics, 27.10.2019 00:43 RIZGT500
In a certain region, the equation yˆ=19.485x+86.912 models the amount of a homeowner’s water bill, in dollars, where x is the number of residents in the home.
what does the slope of the equation represent in context of the situation?
the water bill increases by about $87 every month.
the water bill increases by about $87 for every additional resident in the home. the water bill increases by about $19 for every additional resident in the home. the water bill increases by about $19 every month.
Answers: 3
Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
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Mathematics, 21.06.2019 22:00
The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.
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Mathematics, 22.06.2019 01:30
One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.
Answers: 2
In a certain region, the equation yˆ=19.485x+86.912 models the amount of a homeowner’s water bill, i...
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