Answer:
A.
Step-by-step explanation: You have to add all the numbers together for the mean then for the median you put them in order from least to greatest. Then put your finger on the first and last number and start counting down until you have the middle number.
Answer:
The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:
and replacing we got:

Step-by-step explanation:
For this case we know that Suzanne want to put a fance around a square garden with an area of 49 ft^2
The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:
and replacing we got:

Answer:
See below ~
Step-by-step explanation:
1. 3d + 2
2. John = Kelly - 6
3. y/4 - 3
4. Thomas = 2(Luis)
5. 8p + 6
6. x³ + 5
Let's compute the two factors separately: as for "the sum of -13/5 and 12/7", we have to rewrite the two fractions so that they have the same denominator. Since the least common multiple of 5 and 7 is 35, we will change both fractions so that they have denominator 35:

So now we can sum them:

Multiplication is easier, since you just have to multiply numerators and denominators with each others:

Finally, we must divide the two fractions. Dividing by a fraction is the same this as multiplying by the inverse of that fraction, i.e. we have to switch numerator and denominator:

The original price is $48
https://www.omnicalculator.com/business/discount