Answer:
should be 7776
Step-by-step explanation:
I just used an area for cubes calculator.
well the equation need to be set up as y=mx+b, m being the slope and b being the y-intercept.
so m=1; b=3
your equation is y=1x+3
Answer:
The answer to your question is 30°; 1/6 π rad
Step-by-step explanation:
Data
cot Ф = 1/
Process
1.- Here we have a special angle which adjacent side is and its opposite side is 1.
This angle is 30° which hypotenuse is 2.
2.- Convert 30° to radians
πrad ---------------- 180°
x --------------- 30°
x = (30 x π)/180
x = 30/180 π rad
x = 3/18 π rad
x = 1/6 π rad
Answer:
x+7=2
minus 7 from both sides so you get:
x=2-7
simplify
x=-5
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
The two angles shown are complementary angles, so the add to 90 degrees
x+42 + 3x = 90
Combine like terms
4x+42 = 90
Subtract 42 from each side
4x+42-42 = 90-42
4x = 48
Divide by 4
4x/4 = 48/4
x = 12