You use the law of cosines whenever you're given a SAS triangle. The formula is
C is the given angle, c is the side opposite this angle, and a/b are the given sides adjacent to angle C.
In this case, if is the length of the missing side, then
north Koreans for territory issues
Answer:
ok
Step-by-step explanation:
first graph: 3.5, 3.5, 3.5, 3.5, so this one is yes
second graph: 2.5, 2.3, 2, 1.5, so no
third graph: 2, 2, 2, 2 this one is yes
sorry the first time i was wrong
Answer: the graph line for y=-3x-1 is
Answer:
y=25x+50
Step-by-step explanation:
The rental rate for a power washer has a one time fee of $50 plus $25 for each day of the rental.
let x be day of rental n y be the total cost of rental
with 0 day (x=0), the one time fee means y=50 which is the y-intercept
$25 per day means the slope is 25
combining y = 25x + 50