Answer:
6 -5i
Step-by-step explanation:
(1 + 3) + (2 - 5i)
Combine like terms
1+3+2 -5i
6 -5i
Y = kx is the direct variation equation.
Use the x and y given to find k. After finding k use it to write a new equation.
120=k*50
Divide by 50 on both sides
120/50=k 12/5=k
y = (12/5)(40) y=96
We believe that the angles are in quadrant 1.
<span>sin(6m-8) = cos (2m)
</span>⇒ 6m-8 = 90 - 2m
<span>
6m + 2m = 90 + 8
8m = 98
m = 98 / 8 = 12.25
</span>
Answer:
Step-by-step explanation:
Perimeter of square = 182.8 ft
Perimeter of semicircle = 62.8 ft
Let teh side of the square is a and the radius of semi circle is r.
Perimeter of square = 4a
4a = 182.8
a = 45.7 ft
perimeter of semicircle = π r
π r = 62.8
r = 20 ft
Area of square part = a² = 45.7 x 45.7 = 2088.5 ft²
Area of semicircle = πr²/2 = 3.14 x 20 x 20 /2 = 628 ft²
Total area of the play court = 2088.5 + 628 = 2716.5 ft²
Answer: 106 total steps
Step-by-step explanation: add all of the total steps to get your answer
