A)y=-6x+4
Slope and intercept a=-6 b=4
equation for new line:
y=cx+d
If new line is parallel c=a=-6 so
y=-6x+d
We substitude point (2,10)
10=-6*2+d /+12
d=22
so y=-6x+22
b)
y=-
x-5
a=-2/3
b=-5
new line:
y=ex+f
If line is perpendicular e=-
so e=
we can write
y=
Substituting point (6,3)
3=
f=3-9
f=-6
y=
In conditional form, the hypothesis is "if they live in key west" and the conclusion is "then they live in florida"
Answer:
147.75 milliliters
Step-by-step explanation:
Find 5/8 of 236.4
So 147.75
So Harold’s kitten drinks 147.75 milliliters Of water everyday.
Answer:
z test statistic
Step-by-step explanation:
Given : In a hypothesis test, the claim is μ ≤ 25 while the sample of 34 has a mean of 21 and a population standard deviation of 5.9 from a normally distributed data set.
To Find : In this hypothesis test, would a z test statistic be used or a t test statistic and why?
Solution:
Claim : μ ≤ 25
Sample size = n = 34
Population Standard Deviation = 5.9
Since n > 30 and we are given the standard deviation of population .
So, we will use z test statistics .
Hence In this hypothesis test, z test statistic would be used.
Answer:
PLEASE SOMEONE ANSWER THIS, PLEASE!!!!!!!!!!!!
Step-by-step explanation: