A curve is positive, increasing, and has an upward concavity. The area under the curve is approximated using the rectangle midpoint method (M) and then again using the trapezoid method (T). Assuming the same number of subintervals is used in the two approximations, how do they and the actual area (A) compare?

A. A < M < T
B. A < T < M
C. M < A < T
D. T < A < M

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before