Answer:
its the last choice
Step-by-step explanation:
Standard deviation of math scores is ≈1.1401
Standard deviation of English scores is ≈8.6197
So A is the correct answer.
Answer:
She needs 78 inches of fabric.
Step-by-step explanation:
The rule for the amount of fabric that needs to be bought is:
Where "x" is the distance from the waist to the finished length of the pants. Since Amy's is 35 inches, the amount of fabric is:
She needs 78 inches of fabric.
That would be all integers from 1 to 9 because there is only 9 packages he can order