Answer:
3 inches
Step-by-step explanation:
4 sides on a square
1 foot = 12 inches
12/4 = 3
Answer:
-3/4
Step-by-step explanation:
We can find the slope by using 2 points
(0,1) and (4,-2)
m = (y2-y1)/(x2-x1)
m = (-2 -1)/(4-0)
= -3/4
Complete Question
The complete question is shown on the first uploaded image
Answer:
The correct option is C
Step-by-step explanation:
From the question we are told that
The radius of the cylinder is
The height of the right cone is
From the diagram we see that container B is a semi -sphere and the volume of a semi-sphere is mathematically represented as
The question tells us that both container has the same radius so
This equivalent to
Solving the equation will produce the same formula as
Answer: In the last steps, instead of multiply each side by 3, he has to divide each side by 3.
Step-by-step explanation:
Hi, Tobin makes the mistake in the last steps.
3(x-1.25) = 11.25
3x-3.75= 11.25
3x-3.75+3.75= 11.25+3.75
3x = 15
Until this step is the work ok.
Now, instead of multiply each side by 3, he has to divide each side by 3:
So:
3x /3 = 15/3
x = 5
Feel free to ask for more if needed or if you did not understand something.
Answer: 184.08 l.y.
Step-by-step explanation:
Let the width of Orion's belt is x light year.
By cosine law,
Thus, the width of the Orion's belt is 184.08 light year.