In this figure of a protractor , which angle is a right angle?
1 answer:
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Answer:
The width of the piece of construction paper is 12 inches.
Step-by-step explanation:
The length of the construction paper= 4 3/16 in log
⇒Length of the paper = 4.1875 inches
Let the width of the paper = w inches
The area of the paper = 50 1/4 sq. inches.
⇒Area of the paper = 50.25 sq. inches
Now, Area of the paper = LENGTH x WIDTH
or, 50.25 sq. inches = 4.1875 inches x w
⇒ w = 50.25 / 4.1875 = 12 in
or, w = 12 in
Hence, the width of the piece of construction paper is 12 inches.
The absolute value, or modulus, of a number is its distance from zero, or essentially its magnitude.
The absolute value produces a positive answer.
We have this definition for the absolute value, taking into account its different values for different signs:
Thus, for
, we split the absolute value as such:
and 
We solve each case.
and 
We check these solutions.
and
The absolute value produces a positive answer.
We have this definition for the absolute value, taking into account its different values for different signs:
Thus, for
We solve each case.
We check these solutions.
and