Answer:
There is no slope.
Step-by-step explanation:
Following the formula for slope,
y^2 - y^1
-------------
x^2 - x^1
when inputting our values, we get -13/0. We cannot divide by 0 and because the 0 is in the denominator, it means that there is no slope.
<span>How do I combine like terms for 5y-8-y
</span>5y-8-y
= 4y - 8....this is your answer
ANSWER
The midpoint of both diagonals is
EXPLANATION
We can use either diagonals to determine the midpoint.
We use the midpoint formula
Let us use the first diagonals H(-2,2) and J(4,-2)
Using the second diagonals also gives,
Answer:
Step-by-step explanation:
Given that the sample mean for a random sample of 100 cars is 27.2 miles and assume the standard deviation is 2.4 miles.
H0: x bar = 25.9
Ha: x bar ≠ 25.9
(Two tailed test at 95% confidence)
Alpha =0.05
The hypothetical mean is 25.900
The actual mean is 27.200
The difference between these two values is 1.300
The 95% confidence interval of this difference:
From -3.462 to 6.062
t = 0.5417
df = 99
standard error of difference = 2.400
The two-tailed P value equals 0.5893
Since p >0.05 this difference is considered to be not statistically significant.
12+16+68= 96 pages
Bee read 96 pages