Use the given transformation to evaluate the integral.   Rwhere R is the parallelogram bounded by the lines     

src="https://sciemce.com/media/4/ppg__10611192124__f1q27g7.jpg" alt="" style="vertical-align: -4.0px;" />



A. (1 - cos 10)
B. (1 + cos 10)
C. (1 - cos 10)
D. (1 + cos 10)

---

Answer: A

Mathematics

Use factoring to solve the equation.x2 + 2x - 3 = 0

A. 1, -3 
B. , - 
C. 0, -3
D. -1, 3 

Find the average.Ages of patients (in years) in a clinic: 19, 4, 29, 19 (Round to the nearest whole number)

A. 17 years B. 19 years C. 18 years D. 4 years

Use a formula for perimeter or area to solve the problem.Find the area of the rectangle.

A. 0.72 ft2 B. 0.36 ft2 C. 0.018 ft2 D. 0.18 ft2

Solve the problem.The number of employees of a company, N(t), who have heard a rumor t days after the rumor is started is given by the logistic equation What is the rate of change N'(t) ?

A. N'(t) =  
B. N'(t) = 
C. N'(t) =  
D. N'(t) =