Solve the problem.The temperature on the surface of the planet Krypton in degrees Celsius satisfies the inequality
? 60. What range of temperatures corresponds to this inequality? (Use interval notation.)
A. [-128, -8]
B. [-8, 128]
C. [8, 128]
D. [-128, 8]
Answer: A
You might also like to view...
Solve the problem. A reasonable quadratic model for the population of a certain city is found to be where P(t) is the population (in thousands) of the city in the year that is t years since 2012. A reasonable quadratic model for the consumption of bottled water in the city is
, where B(t) is the total amount of bottled water (in thousands of gallons) consumed by the residents of the city in the year that is t years since 2012. Let M(t) be the annual mean consumption of bottled water per person in the year that is t years since 2012. If M(t) is obtained by
finding the ratio , what are the units of M?
A. people per gallon
B. gallons per thousand people
C. gallons per person
D. thousands of gallons per person
Simplify.(6 - 1)2 ÷ 4 + 6.8 × 0.6
A. 9.65 B. 11.01 C. 10.33 D. 9.31
Write the fraction as a decimal.
A. 0.09 B. 0.00009 C. 0.9 D. 0.009
Solve the problem.If a garage charges $23 for an oil change, how much will it take in if oil is changed on 37 cars?
A. $60 B. $61 C. $851 D. $852