Answer:
2/3 or 0.6
Step-by-step explanation:
I believe it is the bottom one, spanning -6 to 6
The absolute value is the distance from the number to 0
The absolute value of 6 is 6 and the absolute value of -6 is 6 because they are both 6 values away from 0
A = 1/2 * b * h
b = 14
h = 12
A = 1/2 * 14 * 12
A = 7 * 12 = 84 mm^2
Answer:
D. addition property of equality
Step-by-step explanation:
The elimination method requires you to add the two equations together to find a simplified equation.
Any square root of a non-perfect-square number belongs to the set of <em>
irrational </em>numbers; numbers which cannot be represented as ratios. Any number with a decimal component that either <em>terminates </em>(cuts off) or <em>repeats </em>is a member of the <em>
rational </em>numbers, as they can be represented by ratios (1/3 for 0.3333... and 743/100 7.43). Any negative number without a decimal component is a member of both the rational numbers (-12 can be written in rational form as -12/1, -24/2, or any multiple -12n/n) and of the <em>
integers</em>. Lastly, every positive integer is a member of the rationals, the integers, and the <em /><em>
natural numbers</em> (sometimes referred to as "counting numbers"; 1, 2, 3, etc.).
Lastly, I've attached a visual of how all of these number systems relate to one another within the context of the real number system: