Answer: Option d.
Step-by-step explanation:
It is important to remember the following proporties in order to solve the exercise:
In this case you have this expression given in the exercise:
Since equivalent expression have always the same value, you can simplify the expression given in order to find an equivalent expression.
Therefore, applying the corresponding properties, you get the following equivalent expression (Remember that ![\sqrt[n]{a^n}=a](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5En%7D%3Da)
):
Answer:
y=-3x+9
Step-by-step explanation:
Find the change, then plug in the point.
2,000,000+ 900,000+ 30,000+ 7,000+ 82
Answer:it would be the 2nd , 3rd, 5th,
one
Step-by-step explanation:
Answer:
3. positive correlation but not causal relationship
Step-by-step explanation:
A positive correlation is when one factor increases, the other factor increases as well.
A negative correlation is when one factor increases, the other factor decreases.
A causal relationship is when one factor <em>causes </em>the other factor change in a certain way (i.e. increase or decrease).
More people buy ice cream as the day becomes hotter and sunnier. This also applies to people choosing to wear sunglasses. Therefore, there is a positive correlation between the two (because both increase). However, this is not a causal relationship because the cause of both is the hotter and sunnier day.
I hope this helps! If you have any question, feel free to as. :)
