Answer:
Part A:
In order to find a coterminal angle, or angles of the given angle, simply add or subtract 360 degrees of the terminal angle as many times as possible.
Part B:Simply put, coterminal angles start at 0° and end at the same place, though in different directions and multiple times around (you're probably going to want to make that sound a little more formal). Since each time around is 360°, boom
Part C: 75° is in Quadrant II, right? If I go one more time around, 75 + 360 = 435°. I can also go "backward. Starting at 0 and going clockwise, I'm going 75 fewer degrees than all the way around, so 360-75 = 285° but since I'm going "backward" 75 - 360 = -285°. One more is on you.
Step-by-step explanation:
Answer:
Options A,C and E.
Step-by-step explanation:
The given equation is
Let n be the unknown number, then
Twice a number minus nine and two-tenths is the same as the number plus four-fifths.
So, option A is correct.
Nine point two decreased by double a number is the same as the number added to four-fifths.
Nine point two less than twice a number is equal to the number added to four-fifths.
So, option C is correct.
Two times the difference of a number and nine and two-tenths is equal to the number plus four-fifths.
Double a number decreased by nine and two-tenths is the same as the sum of four-fifths and the number.
So, option E is correct.
Therefore, the correct options are A,C and E.
Answer:
S(200)=3 means in terms of the problem that the number of stars awarded in the online math game is 3 if the number of point earned is 200
Step-by-step explanation:
If the number of point earned is 200, the number of stars awarded in the online math game is 3
Answer:
divide
Step-by-step explanation:
Answer:
42 inches
Step-by-step explanation:
Im guessing that the the table looks like this:
Width Length
3 7
6 14
9 21
So we can see the numbers on the right are increasing by 3 and the numbers on the left are increasing by 7.
The width is 3 times some number, and the length is 7 times the same number.
So if the width was 18 then we know the number would be 3 because 3 * 6 = 18
If that number is 6, then the length will be 6 * 7 = 42
So the length is 42 inches
