Answer:
138 degrees
Step-by-step explanation:
A straight line/angle is 180 degrees so subtract 42 degrees from that to get 138 degrees.
I explained as best and simple as I could, I hope I helped!!!
Answer:
Step-by-step explanation:
Answer:
The mean is 9.5 and the median is 6.5.
Step-by-step explanation:
<em>To find the mean:</em>
Add all numbers given.
9+8+5+3+37+8+4+2= 76
Then divide by the amount of numbers (8).
76/8= 9.5
<em>To find the median:</em>
Re-arrange the order of the numbers from least to greatest.
2, 3, 4, 5, 8, 8, 9, 37
Count towards the middle. If there is no exact middle (like this equation), then take the two middle numbers and add them.
5+8= 13
After, divide by two since there are two numbers being added.
13/2= 6.5
Answer:
she has 6 quarters and 2 nickels
Step-by-step explanation:
IDK which of the answer chioces that is tho they were confusing me
Answer:
Step-by-step explanation:
The standard form of a complex number:
