Answer:
42cm²
Step-by-step explanation:
7×5= 35
7×2/2=7
35+7=42cm²
only applies if the grid is 1×1 cm²
You'd need to start by finding what 40% of 280 is. To do this, you turn 40% into a decimal which is .40 . Multiply .40 x 280 which is 112. Then subtract that answer from 280 which is 168 baseball cards. Hope this helped :)
Answer: Check the attached for the solution
Step-by-step explanation:
Answer:
40.1
Step-by-step explanation:
Answer:
160
Step-by-step explanation:
If out of 30 7th graders, 12 own a dog then when you have 400 of them, 160 will have a dog as well.
The way I did this was by 400/30: which was 13.3 repeating. I then mutliplied this number by 12, to find the final answer of 160.
