Answer:
91
Step-by-step explanation:
Mean is calculated as
mean = 
let x be his test score of his last test , then
= 85 ( multiply both sides by 7 )
504 + x = 595 ( subtract 504 from both sides )
x = 91
The second one because you times the exponents together
None of these are correct my calculations are 11 tons 2138 Ibs 28 oz
Answer:
1.7724538509
Step-by-step explanation:
I used a calculator
Answer:
Q1=1 11/13 Q2= 1/4
Step-by-step explanation:
You estimate it to the nearest whole and from then on simplify it to the least possible.
Hope this helps
