Answer:
use the reverse Pythagorean therm BC= 4 DE= 4.8
Step-by-step explanation:
The square root of 5(squared) - 3(squared) = 4
the square root of 8(squared) - 6.4(squared) = 4.8
<span>M=2.60b + 50
When b = 25
M = 2.60(25) + 50 = $115
Answer: Chris earns $115 for selling the 25 books.</span>
There are no solutions to the equation.
Subtracting 3x from both sides gets you -12 = 1 which is never true therefore for any value of x you choose the equations will never equal each other
Answer:
commutative property
Step-by-step explanation:
commutative property states that number on we operate can be moved or swapped from their position without making any change to their answer.
Answer: Two things that are positively Correlated ( population and income.)
Two things that are negatively correlated ( amount of income earned and amount of income tax paid.)
Step-by-step explanation:
The are Amount of income earned and Amount paid in taxes are example of two things which are negatively correlated because the higher the amount earned as income or wages the larger the taxes paid.
Population And income are two things which are positively correlated to each other as population of a nation helps to project the income of that Society.
