Answer:
725x12+X=9300
Step-by-step explanation:
725x12+X=9300
8700+X=9300
9300-8700= 600
X=600
cot x = cos x / sin x
cot x = .85 / .52 = 1.6346
You can’t simplify it any further. 288 1/4 is already simplified.
Answer:
x=4
Step-by-step explanation:
f(x) = x^2 - 8x+16
Set equal to zero
0 = x^2 -8x +16
Factor
what 2 numbers multiply to 16 and add to -8
-4*-4 = 16
-4+-4 = -8
0= (x-4)(x-4)
Using the zero product property
x-4 = 0 x-4 =0
x=4 x=4
