Answer:
j=12
Step-by-step explanation:
1. Multiply 8 by both sides
8/1 x 3/2 = j/8 x 8/1
2. Solve
12=j or j=12
Answer:
29/36pi radians
240 degrees
Step-by-step explanation:
pi = 180
145/180pi = 29/36pi radians
4/3*180 = 240 degrees
3|x - 2| - 10 = 11
3(x - 2) - 10 = 11 U 3(x - 2) + 10 = -11
3(x) - 3(2) - 10 = 11 U 3(x) - 3(2) + 10 = -11
3x - 6 - 10 = 11 U 3x - 6 + 10 = -11
3x - 16 = 11 U 3x + 4 = -11
3x - 16 + 16 = 11 + 16 3x + 4 - 4 = -11 - 4
3x = 27 U 3x = -15
3 3 3 3
x = 9 U x = -5
First of all, you figure out that -4 < 3, so you use the first function definition. Then you put -4 wherever you see x.
.. f(-4) = (-4)^2 -5
.. = 16 -5
.. f(-4) = 11
Answer:
z = 28
Step-by-step explanation:
Let's try this first:
6 = something - 1
Something = 7
Next:
We know that "something" is 1/4z
1/4z = 7
Divide both sides by 1/4 to isolate z
z = 28
Hope this helps :)
Have an awesome day!!
