I think the answer is A.
the formula to find the volume of a sphere is 4/3 x pi x radius cubed. this means you have to split the diameter in half giving you 3.7 which automatically rules out the answers with 7.4 written in them. now you have to compare A and D but D has 3/3 at the end. this is where you can see that it’s wrong because when you cube you don’t use a fraction.
What units are the numbers? Assume they are in millimeters (i am just assuming).
<span>Then the IQR is 7 millimeters and the range is 12 millimeters. </span>
<span>If they haven't given any units in your questions, you cannot write the answer using units.
i hope this answers your question</span>
4P2 * 2P1 * 3P2
you want to use permuations instead of combinations because order matters.
12*2*6=144
Answer:
Step-by-step explanation:
y-4=-3x+9
y=-3x+13