Answer:
The percentage of the variability in plant weight is NOT explained by height is
%
Step-by-step explanation:
From the question we are told that
The correlation between height and weight is 
Generally the R-Squared between height and weight is mathematically represented as
substituting values
This R-Squared tells us the percentage of plant weight is accounted by height
and from the calculation we see that it is 56.3%
Now the percentage of plant weight that is not accounted by height is
%
Answer:
-2 * 3 is equal to 43
Step-by-step explanation:
Answer:
x + 6
Step-by-step explanation:
If you dont know the value of x you cant solve the problem fully
Since Lucy's mom needs to pay for a little bit of work she did, there could two ways her mom could her such as:
1. Her mom will give her the reimbursement check to encash that would serve as a payment to her.
2. Her mom can encash the check and give her the amount that would compensate her work done.
Answer:
The trinomial 
is not a perfect square trinomial because the third term is not a square.
Step-by-step explanation:
A trinomial is an expression composed of three terms that are joined together by addition or subtraction.
A perfect square is created when a value is multiplied times itself. Thus, 
, making the trinomial a² + 2ab + b² a perfect square.
To show that a trinomial is a perfect square you must show that if the first and third terms are squares, figure out what they're squares of. Multiply those things, multiply that product by 2, and then compare your result with the original quadratic's middle term. If you've got a match (ignoring the sign), then you've got a perfect-square trinomial.
The trinomial is not a perfect square trinomial because the third term is not a square.
