He got a 76% on his last test, which was less than before. This means his average grade will decrease.
Answer:
True
Step-by-step explanation:
The rules of significant figures
Answer:?
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
ok i will follow because I can get points
Answer:
23
Step-by-step explanation:
first term(a)= 2
difference (d) = 1.5
it's an arithmetic progression.
the formula for nth term is a+(n-1)d
n= 15
putting in the formula i get,
t15= 23