Answer: 0.16
Step-by-step explanation:
You can reduce this fraction
8/50
4/25 = 4 ÷ 25 = 0.16
I hope this helps! c:
Assume the first number to be x. second number to be y. x being the bigger one.
x + y = 62 we'll call this equation one
x - y = 8 this big boii is equation number two
now we eliminate them by doing ( equation one - equation two ) plz pay attention
x + y - x - ( -y) = 2y = 54
y = 27
substitute y = 27 into equation one and find x . , now u have it
:-D
Answer:
12
Step-by-step explanation:
(69.50-12.50) divided by 4.75 is 12
Answer:
C
Step-by-step explanation:
Any point (x, y) on the parabola is equidistant from the focus and the directrix.
Using the distance formula
= | y - 3 | ← square both sides
(x - 3)² + (y - 1)² = (y - 3)² ← expand the y- factors
(x - 3)² + y² - 2y + 1 = y² - 6y + 9 ← subtract y² - 2y + 1 from both sides
(x - 3)² = - 4y + 8 ( subtract 8 from both sides )
(x - 3)² - 8 = - 4y ( divide both sides by - 4 )
- (x - 3)² + 2 = y, that is
y = - (x - 3)² + 2 → C
It would be 50 times three for the prism to get fully painted