Answer:
-7k+21
Step-by-step explanation:
Add the order of pizzas together and divide by four. Round your answer.
You order them least to greatest, then take out your mean, median, and mode. Then you've got your outliners left over.
9514 1404 393
Answer:
smaller triangle area = 73 1/3 ft^2
Step-by-step explanation:
The smaller triangle has a ratio of linear dimensions of 10/15 = 2/3 of that of the larger triangle. The area ratio is the square of this, so the area of the smaller triangle is ...
(165 ft^2)(2/3)^2 = (165 ft^2)(4/9) = 220/3 ft^2 = 73 1/3 ft^2
It can be arranged in 4989600
