Answer:
Each will receive
of the cake.
Step-by-step explanation:
Let the amount of cake = c
Lisa, Juan and Isaac are the persons who are sharing half of a cake equally.
Number of persons = 3
Part of the cake shared = 
Fraction of the cake shared by each = 
=
= 
Therefore, fraction of total cake shared by each member will be
of the total amount of cake.
Volume of cylinder:
V = πr²h
The desired volume is 1 Liter = 1000 cm³
1000 = πr²h
h = 1000/πr²
Surface area of cylinder:
S.A = 2πr² + 2πr²h
We substitute the value of h from the first equation:
S.A = 2πr² + 2πr(1/πr²)
S.A = 2πr² + 2/r
Now, to minimize surface area, we differentiate the expression with respect to r and equate to 0.
0 = 4πr - 1000/r²
4πr³ - 1000 = 0
r = 4.3 cm
h = 17.2 cm
Answer:
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Step-by-step explanation:
Answer: seven and twenty-five hundredths
Step-by-step explanation:
just need to know how to say it
Answer:
Last Option moved
units right
Step-by-step explanation:
If we have a function f(x) and we want to move it horizontally then we make the transformation:

If
then the graph of f(x) moves horizontally h units to the right
If
then the graph of f(x) moves horizontally h units to the left.
In this case we have the function
and the transformation is performed to obtain 
Notice that in this transformation

<u><em>Then the graph of
moves horizontally
to the right</em></u>