Question 4 (4 points) (07.01 MC)
If the sin 30° is 1 over 2, then the cos ° = . (4 points)

a
60° ; 1 over 2

b
30° ; square root 2 over 2

c
60° ; square root 3 over 2

d
30° ; 1

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices

A) find the derivative of the inverse to f(x) = 3x + sint at x 6. b) (cale) find the derivative of the inverse to f(x)+3sin at x 6. if x +2y -34, ind he behaviar of the cure at 4,.3), c) a. increasing, concave up d. decreasing, concave down b. increasing, concave down e. decreasing, inflection point c. decreasing, concave up