Write a unit rate that compares the quantities. 18 carrots in 6 bunches
1 answer:
You might be interested in
Answer:
Part A)
Part B) The solution in the attached figure
Step-by-step explanation:
<u><em>The complete question is</em></u>
Suppose Rick has 40 ft of fencing with which he can build a rectangular garden. Let X represent the length of the garden and let Y represent the width.
A. Please write an inequality representing the fact that the total perimeter of the garden is at most 40 ft.
B. Please sketch part of the solution set for this inequality that represents all possible values for the length and width of the garden.
Part A)
Let
x ----> the length of the rectangular garden
y ----> the width of the rectangular garden
we know that
The perimeter of the rectangular garden is equal to
In this problem the word "at most" means "less than or equal to"
so
The inequality that represent this situation is
Simplify
Part B) we have
Isolate the variable y
subtract x both sides
The solution of the inequality is the shaded area below the solid line
The slope of the solid line is negative (m=-1)
The y-intercept of the solid line is (0,20)
The x-intercept of the solid line is (20,0)
therefore
The solution is the triangular shaded area
see the attached figure
Remember that
Both the length and the width must be positive
Answer:
<em>8.25 cc fluid should be drawn into the syringe from the U40 vial.</em>
Step-by-step explanation:
The amount of a U40 vial insulin fluid is 10 cc.
A vial marked U40 has 40 units of insulin per cubic centimeter of fluid.
Suppose, if a patient needs 33 units of insulin, then cc fluid should be drawn.
So, <u>according to the ratio of "cubic centimeter" to "the units of insulin"</u>, the equation will be.........
So, 8.25 cc fluid should be drawn into the syringe from the U40 vial.