Answer:
you can simplify rations just like you simplify fractions. Whenever you are able to evenly divide both parts of the ratio with out changing the equation's answer, you are able to.
for example
if it were 3:6, you can simplify this by dividing these both by 3, leaving you with 1:2.
Answer:
The amount of chamomile tea that has to be used in order to obtain a mixture that costs $14.32 per pound is 8.997 pounds
Step-by-step explanation:
In order to find out the amount of chamomile tea that must be used in the mixture to obtain a 14.32 $ per pound, we can use an weighted average where the price points for each kind of tea are the weights and "c" is the amount of chamomile that we have to use in order to obtain the price per pound that we want. So we have:
(18.5*c + 12.23*18)/(c + 18) = 14.32
18.5*c + 220.14 = 14.32*(c+18)
18.5*c + 220.14 = 14.32*c + 257.76
18.5*c - 14.32*c = 257.75 - 220.14
4.18*c = 37.61
c = 8.997 lb
Answer:
perpendicular slope= 1/4
Step-by-step explanation:
you have to make the equation equal to y so that would be -4x+3=y
and then you just find the negative reciprocal of the slope -4 which would be 1/4
Answer:
(x+5) m
Step-by-step explanation:
Given that,
The area of a square shape, 
We need to find the expression for the length of one side of the square.
The area of a square shaped object is given by :
x is side of the square
So, the sides of the square is (x+5) m.
Answer:
41
Step-by-step explanation:
