Answer:
The picture frame is 0.50 inches wide.
Step-by-step explanation:
Consider the image below.
The inner rectangle represents the image of Jennifer's boyfriend.
And the outer rectangle represents the outside of the picture frame.
The width of the picture frame can be computed by subtracting the measures of the respective sides of the two rectangles.
Compute the width using the breadths of the two rectangles as follows:
Width = (Outer Breadth - Inner Breadth) ÷ 2
= (5 inches - 4 inches) ÷ 2
= 1 inch ÷ 2
= 0.50 inches.
Compute the width using the length of the two rectangles as follows:
Width = (Outer Length - Inner Length) ÷ 2
= (7 inches - 6 inches) ÷ 2
= 1 inch ÷ 2
= 0.50 inches.
Thus, the picture frame is 0.50 inches wide.
Answer:
Step-by-step explanation:
Use the following rules for exponents:
Simplify 24. Find two factors of 24, one of which should be a perfect cube:
Insert:
Now split the exponents. Split 10 into as many 3's as possible:
Insert as exponents:
Split 6 into as many 3's as possible:
Insert as exponents:
Now simplify. Any terms with an exponent of 3 will be moved out of the radical (rule #2):
Simplify:
:Done