Answer:
cos A = 9/41
Step-by-step explanation:
cosine is a function that puts together the ADJACENT side of a triangle in a ratio with the HYPOTENUSE.
So from angle A the side length 9 is right next to A so it is the ADJACENT side. The HYPOTENUSE is the longest side ,that is the side length 41.
so cos A = ADJ/HYP
cos A = 9/41
It could be that the directions were confusing bc they said simplest radical form. Many, but not all right triangles have one or more sidesides that have a radical as part of their measure. This triangle doesn't. If you get a radical in the denominator of a ratio, be sure to rationalize so that there is no radical on the bottom.
Answer:
-1 is the first one to the left of the 0
-5 is the 5th one to the left of the 0
2 is the 2nd one to the right of the 0
4 is the 4th one to the right of the 0
Step-by-step explanation:
hope this helped!
it would be cool if you gave me the brainliest.
Answer:
5
Step-by-step explanation:
This is a problem most likely relating to order of operations (i.e. PEMDAS) where the letters stand for the order you should solve the problem in.
P= Parenthesis
E= Exponent
M= Multiplication
D= Division
A= Addition
S= Subtraction
With this in mind, I solved (14+3) and (2x6), which gave me 17 and 12 respectively. After I subtracted 12 from 17 and got 5 as the answer
