Answer:
x(15x+13)=0
x=0 or 15x+13=0
so x=0 or x=-13/15
Step-by-step explanation:
Answer:
36?
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Step-by-step explanation:
<u>Step 1: List out all of the formulas for the trigonometric functions
</u>
<em>sin(x) </em>= opposite/hypotenuse
<em>cos(x) </em>= adjacent/hypotenuse
<em>tan(x) </em>= opposite/adjacent
<u>Step 2: Find the following expression that has a value of 2/5
</u>
sin(B) = opposite/hypotenuse = ?/5 is FALSE
cos(B) = adjacent/hypotenuse = 2/5 is TRUE
tan(B) = opposite/adjacent = ?/2 is FALSE
Answer: The correction expression that has a value of 2/5 is option B
82.50?? I think because I just multiplied them.
