You can haul 28 bags of cement.
Step-by-step explanation:
Given,
Weight limit of truck = 2100 pounds
Weight of each bag of cement = 75 pounds
Let,
x be the number of cement bags that you can haul
Weight of each bag * Number of bags = Weight limit
Dividing both sides by 75
You can haul 28 bags of cement.
Keywords: division, equality
Learn more about division at:
#LearnwithBrainly
Answer:
1
Step-by-step explanation:
This is a quadratic function which is parabolic in shape. By definition, it has a vertex which serves as the (only) max or min point; 1 turn.
To solve this problem you must follow the proccedure shown below:
1. You have that <span>the pasture must contain 128 square meters and no fencing is required along the river. Then:
A=LxW
A is the area
L is the lenght
W is the width
2. Let's clear W:
W=A/L
W=128/L
3. The formula of the perimeter is:
P=2L+W
P=2L+(128/L)
4. Now, you must derivate:
dP/dL=0
2+(128/L</span>²)=0
<span> L=8 meters
W=A/L
W=128/8
W=16 meters
</span>
