Answer:
D
Step-by-step explanation:
add all sides together and multiply like a regular square and then divide by 2
Answer:
#1 is a function, #2 is a function, #3 is not a function, #4 is a function
Step-by-step explanation:
There are 14 sections with a score higher than 5. And there 20 in total. The probability is:
28x4=112
112+49=161
Carlos will spend a total of $161 this year
Y=6(2.1)^x i took the test and got it right