Answer:
12
Step-by-step explanation:
Interquartile range (IQR) = third quartile (Q3) - first quartile (Q1)
From the box plot given, the first quartile is located at the beginning of the edge of the rectangular box = 73,
the third quartile is located at the other edge of the rectangular box to your right = 85
Answer:
x=0.111111111 (I don't know how many decimal points you need to round to)
Step-by-step explanation:
We are given the equation
Now we can begin to solve for x
Answer:
Step-by-step explanation:
I hope I helped you^_^
Answer:
{4, - 1}
Step-by-step explanation:
Given
2y² - 6y - 8 = 0 ← in standard form
with a = 2, b = - 6, c = - 8
Using the quadratic formula to solve for y
y = ( - (- 6) ± ) / (2 × 2)
= ( 6 ± ) / 4
= ( 6 ± ) / 4
= ( 6 ± 10 ) / 4
x = = = 4
OR
x = = = - 1
Solution is { 4, - 1 }
4 is the answer.
Explanation 22 (dollars) divided by 5.50 (cost of pears) = 4