Answer:
Volume of sphere = 4.186 cubic inches
Step-by-step explanation:
Radius of sphere = r = 1 inch
Volume of sphere = ?
The formula used is:
Putting value of radius and π and finding volume:
So, Volume of sphere = 4.186 cubic inches
Answer:
40
Step-by-step explanation:
P (3) = number of 3's on a die/ total sides on a die
P(3) = 1/6
To get the number of times she gets a 3, multiply by probability by the number of total rolls
240*1/6 = 40
She should expect 40 rolls with a 3
Answer = 4cm^2
8/4=2 2X2=4cm^2
Answer:
the Y intersection will be positive.
example
Y = 8X +16
-12
Y= 8x+4
Answer:
y = -2x + 4
Step-by-step explanation:
First, find the slope by doing rise over run. I did this between the points (0, 4) and (2,0) This gives you -4/2 = -2.
Then, find the y-intercept, which is where the line goes through the y axis. This is at y = 4.
So, the equation is y = -2x + 4.