Answer:
Step-by-step explanation:
A circle with a radius of 5 units has a circumference of 31.416 units.
Answer:
See my explanation.
Step-by-step explanation:
y=-2
Answer:
1234567891011121314151617181920
Step-by-step explanation:
Answer:
39.0625 ft
Step-by-step explanation:
Since the function is a quadratic representing height, and the coefficient of the t² is negative, the vertex of the parabola will be the maximum height achieved by the ball.
The general form for a quadratic equation is ax² + bx + c, here a is -16, and b is 50
To find the x coordinate of the vertex, use x = -b/(2a)
We have x = -50/[2(-16)]
x = -50/-32
x= 25/16
Now plug that into the equation to find the y value, which will be the height...
y = 50(25/16) - 16(25/16)²
y = 1250/16 - 16(625/256)
y = 1250/16 - 625/16
y = 625/16
y = 39.0625
Answer:
64% = 16/25 = 0.64
12.5% = 1/8 = .125
140% = 1 and 2/5 = 1.4
275% = 2 and 3/4 = 2.75
8%= 2/25 = 0.08
Step-by-step explanation:
i hope this helps if it does please give brainliest
