You use the ____ function to find the total number of elements in an array.
A. sum()
B. counta()
C. count()
Answer: C
You might also like to view...
How do pixel-based and vector-based animation formats differ in how they represent images?
What will be an ideal response?
Use the ________________ property to confine the display of the background image.
a. background-image b. background-clip c. background-origin d. background-size
Changing a value in a cell to see what effect it has on values in other cells that are calculated using the value is said to be doing a
A) why analysis. B) data point analysis. C) 3-D analysis. D) what-if analyis.
Which of the following is not true about VOIP?
A. It uses digital, not analog, signals. B. It stands for Voice Over Internet Possibility C. It uses the Internet, rather than regular phone lines or your cellular network. D. It can transmit both voice and video.