ax² + bx + c = 0
You know:
a = -2
b = 1
c = 3
The 1st option is your answer
-2x² + x + 3 = 0
a = -2
b = 1
c = 3
Hi there
The equation of plan A
Y=1000+100x
Where x is the number of years
The equation of plan B
Y=1000 (1+0.05)^x
Where x is the number of
The correct Option was A because
Plan A be worth after 2 years
Y=1000+100×2
Y=1200
Plan B be worth after 2 years
Y=1,000×(1+0.05)^(2)
Y=1,102.5
1200 is more than 1102.5
So it's A
Hope it helps
The side length of a square is the square root of the area:
Side length = √49 = 7 feet.
The perimeter of a square is 4s = 4*7 = 28 feet.
Answer:
The answer will be 38° + 32° = 70°
<em>Please mark me as the brainliest</em>
Apply Pythagorean:
Hypotenuse^2 = 8^2 + 9^2
Hypotenuse = sqrt ( 64+81)
Hypotenuse = sqrt 145
Hypotenuse ~ 12.04