Answer: 800 square inches or 800 inches ^2
Hope this helps. Good luck!
Step-by-step explanation:
If the figure is rectangular or cube, you would find the answer by doing...
A=LWH
A=(10)(10)(8)
A=800 square inches or 800 inches ^2
3x-4y=18
+3x +3x
-----------------
-4y=3x+18
÷-4 ÷-4
----------------
y=-3/4x-6
x+3y=-7
-x -x
------------
3y=-x-7
÷3 ÷3
--------------
y=-x-7/3
I think but not sure :)
5/9. 5 out of the 9 sections on the spinner are odd (not even) so there is a just over half chance of landing on an odd number, assuming that the weighting, wind, and other factors are equal.
When the person is less than 18 years old, out of 265 persons, 20 has job and 245 do not have job.
The probability is defined as 
.
Consider the first column only.
The probability that a randomly selected person surveyed has job is
Answer: 35%
Step-by-step explanation:
Let the original price be "4x".
60% gain on 1/2 of them will be:
(1.60 × 2x) = 3.2x - 2x = 1.2x
20% gain on (1/4) of them will be:
(1.2 × x) = 1.2x - x= 0.2x
Total gain 1.2x + 0.2x = 1.4x
Total gain percent= Gain/Original price =1.4x/4x = 0.35 = 35%
