Answer:
Step-by-step explanation:
Soo we just need to make these into fractions
1 x
------------ ---------------
15,000 300,000
all we need to do is figure out what we multiplied by 15,000 to get 300,000 all we have to do is divide 300,000 by 15,000. here is the math:)
300,000/15,000 = 20
so we got 20!!
just multiply that by the 1 in the first fraction to get x in the second fraction:)
your answer: B 20
2 containers of 1 quart of soup = 2 quarts of soup.
1 quart = 32 fl oz
So 2 quarts would be double the ounces.
1 quart* 2 = 32 fl oz * 2
2 quarts = 64 fl oz
Answer: There are 64 fl oz of soup in the two containers.
To find the x value of the max of
f(x)=ax^2+bx+c
when a is negative (if a is positive, we find the minimum)
we do
-b/2a is the x value
to find the y value, we just sub that x value back into the function
so
R(x)=-0.2x^2+60x+0
-b/2a=-60/(2*0.2)=-60/-0.4=150
x value is 150
make 150 units
sub back to find revenue
R(150)=-0.2(150)^2+60(150)
R(150)=-0.2(22500)+9000
R(150)=-4500+9000
R(150)=4500
max revenue is achieved when 150 units are produced yeilding $4500 in revenue
Answer:
f=7
Step-by-step explanation:
1. distribute 4 too .5 and .25
2. subtract the f from each side
3.combine like terms
this leaves you with f=6+1 which is 7
