Looks like a paper from dublin the answer is :
d=-60h+120 First Part
d=-60h+160
Answer:


Step-by-step explanation:
+ means we are approaching from the right
- means we are approaching from the left
We are given that if x < 5, it is x² + 5x + 4
So to find
we would plug in 5 into that piecewise function part:
5² + 5(5) + 4 = 54
We would be approaching y = 54 if we approach from the left.
We are given that x > 5, it is -4x + 3
So to find
we would plug in 5 into that piecewise function part:
-4(5) + 3 = -17
We would approach y = -17 if we approached from the right.
Answer:
The radius of the cylinder is equal to 
Step-by-step explanation:
we know that
The volume of a cylinder is equal to

In this problem we have


Substitute in the formula and solve for r


Answer:
Step-by-step explanation:
f(x) = √16x
f(x) = 3/8 √9x
f(x) = 6/5 √x
<h3>
<em>Respuesta:</em></h3>

<h3>
<em>Explicación:</em> </h3>
El numerador es lo que melitón se comió...
Y el denominador son las porciones (rebanadas) en que esta dividida la pizza.