Answer:
The distance traveled in one revolution is 282.6 cm.
Step-by-step explanation:
Diameter of wheel, d = 90 cm
The distance traveled by the wheel in one revolution is circumference.
The circumference of the wheel is
Answer:
300
Step-by-step explanation:
1500 is 500% of what number?
100%=1
500%=5
1500/5=300
Answer:
341cm2
Step-by-step explanation:
11^2 = 121
11x10/2 = 55
55 x 4 = 220
121 + 220 = 341
give brainliest if you like swag
Answer:
x = 6/√3 = 2√3
y = 2×2√3 = 4√3
So, 1st option is correct
The function for this problem is:
h(t) = -16(t)^2 + vt + s
h= the height
t= time
v= velocity
s= starting height
With the information given, we know that the starting height is 0, since it was from the ground, and the velocity of the ball is 35 feet per second. Inserting the these information into the equation, we get:
h(t) = -16(t)^2 + 35t
Now the question asks to find the maximum height. It can be done by using a grapher to graph the maximum of the parabola. It could also be done by finding the vertex, which would be the maximum, of the graph by using x= -b/(2a), where b is equal to 35 and a is equal to -16. We get x=35/32, the x-value of where the vertex lies. You can use this value as the t-value in the previous equation to find the h-value of the vertex. When you do, you get h= 19.1 feet, or answer D.