Convert 38°f to degrees celsius. if necessary, round your answer to the nearest tenth of a degree. here are the formulas. =c59−f32 =f+95c32

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

move it to the other side

step-by-step explanation:

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2