We know that
<span>Orange squaash is diluted 1 part squash to 7 parts water
ratio=1/7 squaash/water
for </span><span>2 litres of diluted squash
1/7=2/x
x*1=7*2
x=14 liters of water
the answer is
14 liters of water</span>
Answer:
f^-1(x) = 3 - 5x, second option
Step-by-step explanation:
To determine the inverse simply interchange the variables and solve for y;
f(x) = 3 - x / 5 -> Interchange the variables
x = 3 - y/5 -> Multiply either side by 5
5x = 3 - y -> Subtract three from either side
- y = 5x - 3 -> Divide either side by - 1
y = - 5x + 3
Your solution is f^-1(x) = 3 - 5x
Answer:
Step-by-step explanation:
f(-2)=5
Since Pemdas is used, taking care of that x is squared before multiplying -3 to make sure you don't mess up the signs.
Enjoy your day love <3
Answer:
4 x (8-x)
Step-by-step explanation:
put eight minus a variable ("a number") in a parentheses to follow PEDMAS and then multiply by 4
Kepler was a student of Copernicus who went with observations he made instead of tradition.