Answer:
s= number of shirts
3/2= constant of proportionality
Step-by-step explanation:
Josh takes a load of dress shirts to the dry cleaners. The amount he pays for dry cleaning (
f. is given by the equation f=3/2s, where s is the number of shirts. What is the constant of proportionality in terms of the cost per shirt?
Given:
f= 3 / 2s
Where,
f= amount Josh paid for dry cleaning
s= number of shirts
3= constant of proportionality
2= amount paid per shirt
For example, if Josh took 3 shirts to the dry cleaner, the amount Josh will pay is
f= 3 / 2s
= 3 / 2(3)
= 3 / 6
= 1 / 2
f= 1 /2
Answer:
4
Step-by-step explanation:
h(7)= 7²-1= 49-1= 48
f(h(7))= 48/3 -12
= 16-12
= 4
10,000,000+2,000,000+
400,000+30,000+90
Answer:
-12w^3+32w^2-136w+80
Step-by-step explanation:
4(2-3w)(w^2-2w+10)
multiply first two:
(8-12w)(w^2-2w+10)
multiply:
8w^2-16w+80-12w^3+24w^2-120w
simplify:
-12w^3+32w^2-136w+80
Answer:
3rd one: these 2 figures are not similar because 4/8 doesn't equal to 6/10.