Answer:
105.88%
Step-by-step explanation:
Efficiency:
Output/input × 100
4500/4250 × 100
105.8823529%
Answer:
a square has 4 sides each of those sides is 19in long perimeter is all around the square so you would add 19+19+19+19=79in
Question is Incomplete, Complete question is given below.
Mr. Jablonski's class is making fudge for a bake sale. Mr. Jablonski
has a recipe that makes 3/4 pound of fudge. There are 21 students in
the class. Each student uses the recipe to make one batch of fudge.
How many pounds of fudge do the students make?
Answer:
student made
of fudge.
Step-by-step explanation:
Given:
Mr. Jablonski recipe makes 3/4 pound of fudge.
Number of student in class = 21 students.
Each student uses the recipe to make one batch of fudge.
Hence to calculate Total amount of fudge student made we will multiply the amount of fudge used in recipe with Number of students.
Total amount of fudge student made = amount of fudge used in recipe × Number of students.
Total amount of fudge student made = 
Hence the student made
of fudge.
Answer:
60 minutes or 1 hour
Step-by-step explanation:
My picture is my worked out solution :)
Given:
Length of the painting = 12 inches
Width of the painting = 10 inches
To find:
The area of the rectangular painting by using Distributive Property to decompose the factor 12.
Solution:
The area of a rectangle is

So, the area of the rectangular paining is

Using Distributive Property to decompose the factor 12, we get




Therefore, the area of the rectangular painting is 120 square inches.