Answer:
Step-by-step explanation:
Given
Required
Determine the total size of the string
To do this, we multiply the number of pieces by the length of each piece.
Convert to mixed number
It is asking for the lengths of line segments. You are supposed to find the length of the missing segments.
Answer:
y =
Step-by-step explanation:
In order to get <em>y</em> by itself, we need to pull <em>y</em> out of 1 and <em>m </em>on the right side.
b = y(1 - m) since y(1 - m) is the same as y - my.
Once we have pulled <em>y</em> out of 1 and m, we can divide both sides by 1 - m
=
We can cancel out the 1 - m on the right side since (1 - m) / (1 - m) = 1
Finally we get our answer:
= y
This is the same as y =
Answer:
A number line is used in the mathematical positioning of real numbers that include the numbers from positive infinity to negative infinity. This includes rational, irrational, fractions, and whole numbers. In this case, we are given with an expression that we have to reduce to lowest terms: negative seven and one over two and +1. The first one is equal to -7.5 while the other one is equal to +1. Positive numbers lie on the right side of zero (center of the line) while negative numbers lie on the left on the other hand. -7.5 lies between -8 and -7 while +1 lies exactly between 0 and 2. Both of which are positive numbers.