Express the statement as an equation involving the indicated variables.The circumference C of a circle is the product of ? and its diameter d.
A. C = 
B. C = ?d
C. C = 2?d
D. C = ? + d
Answer: B
Mathematics
You might also like to view...
Find all the first order partial derivatives for the following function.f(x, y) = 
A. 
= - 
; 
= - 
B. 
= - 
; 
= - 
C. 
= - 
; 
= - 
D. 
= 
; 
= 
Mathematics
Solve the problem.Leo farms 36 acres of land. One year, he planted soybeans on 
of his land. How many acres did he plant with soybeans?
A. 20 acres B. 12 acres C. 4 acres D. 16 acres
Mathematics
Provide an appropriate response.There is no median when all of the values in a set are different.
A. True B. False
Mathematics
Perform the indicated operation(s). Simplify if possible.
- 
+ 
A. 
B. 
C. 
D. 
Mathematics