Answer:
5
Step-by-step explanation:
Arrange the numbers from smallest to largest
1,2,5,8,9
The middle number is the median
5 is the middle number
5 is the median
Answer:
We get ∠A =40° and ∠B = 140° and ∠B = 140° is measure of larger angle
Step-by-step explanation:
we have ∠A = (2x − 30)° and ∠B = 4x, and we need to find measure of larger angle. And ∠A and ∠A are supplementary angles.
If the angles are supplementary there sum is equal to 180° i.e ∠A + ∠B = 180°
So, First we have to find the value of x. and then we can determine larger angle.
We know: ∠A + ∠B = 180
2x-30+4x=180
6x-30=180
6x=180+30
6x=210
x=210/6
x=35
So, value of x is x=35
Now finding ∠A and ∠B
∠A = (2x − 30)°
∠A = (2(35) − 30)°
∠A = (70 − 30)°
∠A =40°
and ∠B = 4x
∠B = 4(35)
∠B = 140°
So, we get ∠A =40° and ∠B = 140° and ∠B = 140° is measure of larger angle
Answer:
-8√6
or
-19.59
Step-by-step explanation:
Answer
R ~ 0.03
Explanation
For Pearson’s Product Correlation Coefficient, an R value can only be in the range of -1 to +1.
-1 = perfect negative correlation
+1 = Perfect positive correlation
Values in between and approaching 0 means there is weak to no correlation.
Answer:
4x=y where x is the number of packages and y is the total cost
Step-by-step explanation:
