Answer:
If the points cluster in a band from upper left to lower right, there is a negative correlation (if x increases, y decreases).
Answer:
13 ,486
Step-by-step explanation:
You add the one's place and then carry over the tens place value. Next you add the ten's section from top to bottom. Then you carry over if needed the tens value to the hundreds spot. Then add top to bottom the hundreds spot. Carry over if necessary. Then add the thousands altogether top to bottom
Answer:
Step-by-step explanation: djejrjffj
Djdjfnfn
Answer:
Measure of side C is 7.14
Step-by-step explanation:
In this question, we are to find the length of the side C.
To get this, we are to employ the use of the cosine formula.
Mathematically, this is calculated as;
c^2 = a^2 +b^2 - 2ab*cos(C)
Where; a = 10 b = 3 and c = 15 degrees
Plugging these values into the equation, we have;
C^2 = 10^3 + 3^2 -2(3)(10)Cos 15
C^2 = 100 + 9 - 57.96
C^2 = 51.04
C = √(51.04)
C = 7.14
