Answer:
1.8.10=1.80000000000
7.2.10=7.2000000000
Step-by-step explanation:
Tan 2x - cot x = 0
2tan x / (1 - tan^2 x) - 1/tan x = 0
2tan^2 x - (1 - tan^2 x) = 0
2tan^2 x - 1 + tan^2 x = 0
3tan^2 x - 1 = 0
tan^2 x = 1/3
tan x = + or - 1/√3
$200.78 multiplied by 15 equals <span>$3,011.70. So your answer is D)</span>
We can form a system of equations:
x*y=90
and
x=2y+3.
Solving gives dimensions of 15 feet by 6 feet.
Answer:
57/41
Step-by-step explanation:
41 * x = 57
x = 57/41
