Knowing the squareroot of 81 is 9, we can easily know that square root of 83 is close to 9.
9 to the closest tenth is 10.
Hope I helped :)
Answer:
817 hours
Step-by-step explanation:
that the answer
Answer:
24=5y+3y
8y=24
y=3
x+x+9y+5=90
2x+9(3)+5=90
2x=58
x=29
Step-by-step explanation:
Answer:
I need to know the net percentage to to calculate the quadratic function
Step-by-step explanation:
Let R = reference angle in quadrant 2.
R = 180° - given angle.
R = 180° - 60°
R = 120°