Answer:
i think it's 7
Step-by-step explanation:
perimeter is l+l+w+w
so 17+17=34
48-34=14
14/2=7
can you convert radians to degrees by replacing pi with 180
yes
Answer:
Step-by-step explanation:
36/$15 = $2.04 per pound
Answer:y = 3x + 5 is a linear equation in two variables and it has infinite possible solutions.
Step-by-step explanation:
Answer:To calculate the standard deviation of those numbers:
1.Work out the Mean (the simple average of the numbers)
2.Then for each number: subtract the Mean and square the result.
3.Then work out the mean of those squared differences.
4.Take the square root of that and we are done!
Step-by-step explanation: