Answer:
10) -1
11) undefined
12) 3
4) 3/2
5) -2/3
6) 0
Step-by-step explanation:
Answer:
You ended up selling 55 dollars worth of hot dogs and 75 dollars worth of sodas. That is 11 hot dogs and 50 sodas
Step-by-step explanation:
OK so each block is 3cm tall and 3.5cm wide (because 2 are 7cm wide)
so to measure the perimeter count all the side values for example:
the 5 squares at the bottom which measure 3.5cm each adds up to a total of 17.5cm then if you add the top 2 flat sides that's another 2, 3.5cm which adds up to 7cm. 17.5cm + 7cm = 24.5cm then their are 3 walls on each side measuring 3cm each so 3cm * 6 = 18
24.5cm + 18cm = 42.5cm (I think this is correct)