Answer: 1.1
Step-by-step explanation: 1.083, if rounding to one decimal place look at the next digit, so in this case the 8. If the digit is 5 or higher, round the tenth up. If the number is 4 or below, round down. So you will end up with 1.1
Answer:
5 and 13
Step-by-step explanation:
To evaluate (w ○ u)(8) , evaluate u(8) then substitute the value obtained into w(x) , that is
u(8) = = 8 + 9 = 17 , then
w(17) =
=
= 5
---------------------------------------
To evaluate (u ○ w )(8) , evaluate w(8) then substitute the value obtained into u(x) , that is
w(8) =
=
= 4 , then
u(4) = 4 + 9 = 13
Answer:
69.53 ft
Step-by-step explanation:
area of a box: 18*18 = 324
area of a circle: (pi)*9^2 = 254.47
324-254.47 = 69.53 ft
Sure ... exactly the way you simplify "2 + 2" when it comes up in conversation ... perform the indicated operation wherever possible. In simplified form, -4x-x is written as. " -5x ".