Answer: B. HUD used the median because the data are skewed right.
Step-by-step explanation: If you use the mean, houses that are extremely expensive (which are generally a few) can affect the average and show house values that are not realistic (most likely higher than the real average). The median, however, is a value of equal probability. As an example, 4 houses are for sale at $100,000, 200,000 and 1,000,000. The average = $433,000. The median is $200,000 (a more realistic value).
Answer:
24/25
Step-by-step explanation:
I use the keep change flip method.
Keep the first fraction the same (leave it alone)
4/5 ÷ 5/6
Change the symbol from ÷ to ×
4/5 × 5/6
Flip the fraction (write its reciprocal)
4/5 × 6/5
Multiply across
Answer:
Find the hypotenuse:
3^3 + 10^2 = 109
Square root of 109 is around 10.4
Solution 1 ▶6(x )+ 3(y) = 9
Solution 2 ▶2(x) + 3(y) = 1
Graphic organizer ▶3(y) + 6(x) = 9⬇
3(y)+ 2(x) = 1
Solution 2⬇
keep in mind the '2' becomes a negative!
▶3(y) = -2(x) + 1
▶(y) = -2(x) ÷ 3 + 1 ÷ 3
Solution 1⬇
x-intercept
6(x )+ 3(-2)(x)÷3+1÷3) = 9
▶ 4(x) = 8
▶4(?) = 8
▶x = 2
y-intercept⬇
▶(y) = -2(x)÷3+1÷3
▶(y) = (-2÷3)(2)+1÷3 = -1
▶y= -1
x-intercept: 2
y-intercept: -1
So, therefore your answer for this problem would have to be option A. x =2 , y = -1
C-C bonds = 348 C=C bonds = 614 C(triple) bonds = 839
All in KJ/Mol
just do 839-614=225 and 614-348=266
After a pi bond is added on, these two numbers are the KJ/Mol it takes to separate the C-C bond,
To get the average: (225+266)/2 = 245.5Kj/Mol
You might want to round your answer to 246KJ/Mol
