Mathematics, 03.12.2019 21:31 tdupre14
During a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. the manufacturer of the machine recommends that the temperature of the machine part remain below 132 ° f. the temperature t in degrees fahrenheit x minutes after the machine is put into operation is modeled by t = -0.005x^2 + 0.45x + 125. will the temperature of the part ever reach or exceed 132 ° f? use the discriminant of a quadratic equation to decide.
a. no
b. yes
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 1
Mathematics, 21.06.2019 19:30
Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement
Answers: 1
Mathematics, 22.06.2019 01:10
The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x
Answers: 3
You know the right answer?
During a manufacturing process, a metal part in a machine is exposed to varying temperature conditio...
Questions
Chemistry, 21.12.2020 03:40
History, 21.12.2020 03:50
Mathematics, 21.12.2020 03:50
Social Studies, 21.12.2020 03:50
Health, 21.12.2020 03:50
Mathematics, 21.12.2020 03:50
Mathematics, 21.12.2020 03:50
Mathematics, 21.12.2020 03:50
History, 21.12.2020 03:50
