19. An arch can be modeled by y =
9
(x-6)(x - 20),
50
where x and y are measured...
Mathematics, 03.02.2021 20:50 biancaapere7
19. An arch can be modeled by y =
9
(x-6)(x - 20),
50
where x and y are measured in meters. The x-axis
represents the ground. Find the width (in meters) of
the arch at ground level.
4
+
x
Answers: 3
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What is the pattern in the values as the exponents increase?
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If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
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Mathematics, 21.06.2019 21:30, karmaxnagisa20
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
Mathematics, 03.12.2020 21:40
Mathematics, 03.12.2020 21:40