Answer: Slope=5
Step-by-step explanation:
To find the slope of the line with 2 given points, you use the formula 
.
We plug our points into the formula and get:
.
Our slope is 5.
Make use of the inverse sine function. Take the inverse sine of both sides of the equation. Of course, within the appropriate limits, the inverse sine of the sine function is the original argument, as is the case with any inverse function: f⁻¹(f(x)) = x.
... sin⁻¹(sin(x)) = sin⁻¹(-0.5)
... x = sin⁻¹(-0.5)
... x = -30°
_____
You need to be careful with inverses of trig functions, because they are only defined over a limited domain and range. The range of the inverse sine function is -90° to 90°, so, for example, sin⁻¹(sin(150°)) = sin⁻¹(0.5) = 30°.
He did. Are you asking to make sure?
Answer:
x=
3
3607510036
Step-by-step explanation:
6(x−8)=7215020024
Divide los dos lados por 6.
x−8=
6
7215020024
Reduzca la fracción
6
7215020024
a su mínima expresión extrayendo y anulando 2.
x−8=
3
3607510012
Agrega 8 a ambos lados.
x=
3
3607510012
+8
Convertir 8 a la fracción
3
24
.
x=
3
3607510012
+
3
24
Como
3
3607510012
y
3
24
tienen el mismo denominador, sume sus numeradores para sumarlos.
x=
3
3607510012+24
Suma 3607510012 y 24 para obtener 3607510036.
x=
3
3607510036
Answer:
52cm^2
Step-by-step explanation:
I did the splitting in my head and that's pretty hard to explain like this so, just BTW if your confused on where I got my lengths from.
(7*6) + (5*2)
(42) + (10)
52
I separated them into an almost square and a rectangle, then I found the area of each rectangle and then added them together.
Hopefully this was useful and you didn't have any issues with this!
