Answer:
-0.89269063
...
Step-by-step explanation:
Put it in the calculator
Answer: 1
Step-by-step explanation:
Answer:
-3/5
Step-by-step explanation:
2/3 *-9/8*-4/5*-1= -3/5
Answer:
75
Step-by-step explanation:
Average needed to get grade C = 70
Average = Total Amount / No of Items.
No of items = 4
therefore Total needed = 70 x 4 = 280
current total score = 66.75 + 66 + 72.25 = 205
the fourth test minimum score = 280 - 205 = 75
