53). 100 servings / 20 people = (100/20) (svngs/ppl)
= 5 servings per person.
Each person gets 1/20 = 5% = 0.05 of the pan.
54). 100 servings / 40 people = (100/40) (svngs/ppl)
= 2.5 servings per person.
Each person gets 1/40 = 2.5% = 0.025 of the pan.
55). 100 servings / 30 people = (100/30) (svngs/ppl)
= (3 and 1/3) servings per person.
Each person gets 1/30 = (3 and 1/3) % = 0.0333... of the pan.
Answer:
Step-by-step explanation:
Given:
Required
Determine his after tax salary in terms of p
To do this, we simply make t the subject in
Divide both sides by 1.25
Substitute p/1.25 for t in
Answer:
π = V/(2r²+2rh)
Step-by-step explanation:
"Solving" for something means to isolate it on one side of an equation. Because both terms on the right side of the equation have π in common, we can factor it out. Then from there, you just divide the rest of it on both sides to isolate π. It should look like this:
V=2πr^2 + 2πrh
V=π(2r² + 2rh)
V/(2r² + 2rh)=π
we can use formula
now, we can cancel terms
and then we can simplify it
now, we can simplify it
and we get
...........Answer
(x1+x2)/2 , (y1+y2)/2 = midpoint
-3+5=2 2/2=1
x=1
4+-8=-4 -4/2=-2
y=-2
Midpoint: (1,-2)
