Answer:
-5
Step-by-step explanation:
To find the inverse, switch the variables and solve for f(x).
x = e^f(x) + 6
x - 6 = e^f(x)
f(x) = ln(x-6)
hope this helps :)
Answer:
Let y be the no. of people she can bring
18 + 16.5y <= 150
Step-by-step explanation:
Answer:
7362.49 yards
Step-by-step explanation:
Mauricio has a height of 2 yards
The building has a height of 906 yards from the ground
The height of the building from Mauricio's eye will be : 906 - 2 = 904 yards
The angle of elevation of the top of building from the viewer = 7°
Apply the formula for tangent of an angle where;
Tan ∅ = Opposite side height/Adjacent length
Tan 7° = height of building / viewer distance from base of building
Tan 7° = 904 / viewer distance from base of building
Viewer distance from base of building = 904/Tan 7°
=7362.48917089
=7362.49 yards
Answer:
5 L of water should be added
Step-by-step explanation:
Let x L is the amount of water needed to be added.
<u>40% sugar syrup:</u>
Amount of syrup = 15 L
Amount of sugar 
L
<u>30% sugar syrup:</u>
Amount of syrup = 15 + x L
Amount of sugar 
L
Amounts of sugar are the same (we didn't add sugar, only water), then
