Answer:
x = -13.5
Step-by-step explanation:
4 + 2/3x = -5
1. subtract 4 on both sides.
2/3x = -9
2. divide 2/3 on both sides.
x = -13.5
(let me know if you need the answer in a fraction)
Based on the options given above, the answers that are true are: a correlation of r = .92 indicates a strong, positive correlation. a correlation of r = .01 means there is no significant correlation. a correlation of r = .01 means there is no significant correlation.
This statement is true. "Correlation is a numeric measure of the strength and the direction between two categorical variables."
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Answer:
B.
Step-by-step explanation:
Using the formula
S = r∅
Where s is Arc length,l
R is radius
∅ is radian measure for angle RAD
Substituting
L = R∅
So
∅ = L/R
Answer:
Question A : Plan A
Question B: Plan B
Step-by-step explanation:
Answer:
x +5
Step-by-step explanation:
Time to simplify!
The answer is x +5
We can do long division to solve this
x^2 + 7x + 10.
------------------
x + 2
The x cancel out and we have x.
10/2 = 5, so now we get x + 5