Answer:
Calculus
Step-by-step explanation:
Calculus: z = (94-70)/12 = 2
Bio: z = (74.5-77)/10 = -0.25
History: z = (45-53)/16 = -0.5
Physics: (70.5-60)/14 = 0.75
Step-by-step explanation:
yes that's true
if a^n=b
then
a^n/n=b^1/n
a=b^1/n
Answer:
Step-by-step explanation:
Answer:
where are my glasses
Step-by-step explanation:
Answer: He has 7 books.
Step-by-step explanation:
9 - 2 = 7
