Answer:
cuz they are chairs
Step-by-step explanation:
Correct answer is C.
m + 3s = 50
the total number of questions is 20. since the paper is made of only multiple choice and short answer questions, the sum of the multiple choice and short answer questions should be 20.
since multiple choice is 'm' and short answer is 's'
then m + s = 20
but theres no option for that
if we take the number of points
points for 1 multiple choice question - 1
then points for m number of multiple choice questions = 1 * m = m
points for 1 short answer - 3
then points for s number of short answer question = 3 * s = 3s
then total number of points = m + 3s
and the total number of points = 50
therefore
m + 3s = 50
this is the correct answer C.
Answer:
it is 4th one for 14 it is 2nd one
Step-by-step explanation:
Answer:
<h3>
The mean is 3.74</h3>
Step-by-step explanation:
No because at the 13 min mark she is at 10.2 not just 10
