Which of the following is a form of professional development?
a. Taking university-level graduate courses
b. Participating in lesson study
c. Attending NCTM conferences
d. All of the above
Ans: d
You might also like to view...
Use the circle graph of one family's allowance for appliances in their new house to complete the exercise. Write ratios as fractions in lowest terms.
A = $378D = $631B = $1082E = $381C = $268F = $297Find the ratio of clothes washer to total allowance.
A. 
B. 
C. 
D. 
Provide an appropriate response.Find the polar coordinates of a vector in standard notation that has polar coordinates of (2, 
). Round to tenths.
A. (2.0, 0.04) B. (1.7, 1) C. (0.04, 2.0) D. (1, 1.7)
Give the amplitude or period as requested.Amplitude of y = -2 sin 
x
A. 
B. 6?
C. 
D. 2
Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.27-4/3
A. not a real number
B. 
C. 81
D. - 