Answer:
-42
Step-by-step explanation:
Cross multiply
5 * -2 = -10
8 * 4 = 32
-10 - 32 = -42
The answer is 1/3
1/3 + 1/3 + 1/3 equals 1
which is the same as 1/3 times 3
Width = 5, length = 9
Area = length * width
length = (2 * width) - 1
sub equation for length
45 = (2w - 1) * w
45 = 2w^2 - w
2w^2 - w - 45 = 0
(2w - 9)(w - 5)
2w - 9 = 0
w = 9/2, l = 8 no
w -5 = 0
w = 5, l = 9 yes
Answer:
Step-by-step explanation:
IQR is the difference between Q3 and Q1
<u>According to the top box plot:</u>
<u>The IQR is:</u>
