Answer:
Equation of curve = x2 + 16y2 + 16z2 = 16
Step-by-step explanation:
The steps and mathematical assumption and manipulation are shown in the attachment.
Answer:
8/52
Step-by-step explanation:
The first thing to do is write it out;
How many aces are in a deck and how many sixes?
There are 4 of each so, 4+4 = 8 therefore our beginning ratio will be;
8/52 cards are going to be an ace or a six.
Answer:
Is 11
Step-by-step explanation:
x+(-y)+z —> -5 +(+7)+9 = -5+7+9 = 11
Answer:
True
Step-by-step explanation:
The midpoint is the average of the values:
(-7 +8)/2 = 1/2
D= Density
m= mass
V= Volume
D=m÷V
= 8÷32
D= 1/4
