QUESTION 1
The point C(3.6, -0.4) divides AB in the ratio 3 : 2.
The coordinates of A are (-6, 5).
Let the coordinates of B be 
We use the formula:
to determine the x-coordinate of B.
We substitute the known values to obtain:
This implies that:
We also use the formula:
to find the y-coordinate.
The coordinates of B are (10,-4)
QUESTION 2.
If point D divides CD in the ratio 4 : 5.
Then the coordinates of D are:
The coordinates of D are 
Chain rule
y=f(g(x))
y´=(d f(gx)/d g)(d g/d x)
or
y=y(v) and v=v(x), then dy /dx=(dy/dv)(dv/dx)
in our case:
y=sin (v)
v=arcsin(x)
dy/dv=d sin (v)/dv=cos (v)=cos(arcsin(x)
dv/dx=d arcsin(x)/dx=1/√(1-x²)
dy/dx=[cos (arcsin(x))]/√(1-x²)
Answer: d sin(arcsin(x))/dx=[cos (arcsin(x))]/√(1-x²)
N^3 +4n^2 +8n -16
hope it help
mark me brainliest if i right ty
Answer:
40.5768
Step-by-step explanation:
Answer:
Solution:
Total volume of water = amount of water in each bottle x total number of bottles.
W = b x 17
Therefore,
W/b = 17
The equation that relates the number of bottle of water (b) to the total volume of the water (w) in fluid ounces is w = 17b.
We can multiply W by 1/b to get the amount of water stored in one bottle
Step-by-step explanation:
