Answer:
cos N = 7/25 =.28
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj side / hypotenuse
cos N = MN/ LN
We need to find the ad
Using the Pythagorean theorem
a^2+b^2 = c^2
MN^2 + 48^2 = 50^2
MN^2 + 2304 =2500
MN^2 = 2500-2304
MN^2 =196
Taking the square root
MN =14
cos N = MN/ LN
cos N = 14/50
cos N = 7/25
A.) equal
B.) 10.4
C.) 6.549
D.) 30.778
Answer:
3x+4x+y-2+1+2
Step-by-step explanation:
just break up each number into smaller parts make sure you have a variable on each part if the whole nnumber has a variable!
The sum of 44+40 is 84 then the greatest common factor would be 4 because when you divide 84 and 4 you get 21 (the GCF is 4)
(49+49+56+62+60+50+59) / 7 = 55
