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Temka [501]
3 years ago
7

The mean monthly gasoline bill for one household is greater than $120. If a hypothesis test is performed, how should you interpr

et a decision that reject the null hypothesis
Mathematics
1 answer:
Hatshy [7]3 years ago
7 0

Answer:

Following are the solution to this question:

Step-by-step explanation:

In the equation for the given question, for enough evidence to substantiate the assertion:

\mu > \ \$ \ 120

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HELP DUE IN 10 MINS!
PSYCHO15rus [73]

Step-by-step explanation:

-cz+6z-tz=83

z(-c+6-t)=83

z(-c+6-t)/(-c+6-t)=83/(-c+6-t)

z=83/(-c+6-t)

4 0
3 years ago
Find the x- and y-intercepts for the following equation. Then use the intercepts to graph the equation.
Oksanka [162]

The required x and y intercepts of the given function are 2 and 4 respectively.

Given that,
To determine the x- and y-intercepts for the following equation 4x + 2y = 8.

<h3>What are functions?</h3>

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
Given equation,
4x + 2y = 8.
put x = 0
2y = 8
y = 4
Now.
put y = 0
4x = 8
x = 2

Thus, the required x and y intercepts of the given function are 2 and 4 respectively.

learn more about function here:

brainly.com/question/21145944

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8 0
1 year ago
Find a parametric representation of the solution set of the linear equation. (Enter your answer as a comma-separated list of equ
STALIN [3.7K]

Answer:

  x = s, y = t, z = 8 -s -t

Step-by-step explanation:

It can work reasonably well to let s and t represent any of a pair of the variables. In the answer above, we have used x=s, y=t.

You could get more elaborate if you want:

  x = 4-s, y = 4-t, z = s+t

8 0
3 years ago
(Look at the picture) help me
umka21 [38]

Answer:

i had this in rsm a long time ago, i think the answer(if it's an equation) should be:

6x + x = 7x

yeah sorry i forgot scream scream

Step-by-step explanation:

3 0
3 years ago
I will give you 50 if you helped me thanks
Nimfa-mama [501]

Answer:

it's 40!

10 x 10 = 100

10 x 4 = 40

6 x 10 = 60

and 6 x 4 = 24 !!

5 0
3 years ago
Read 2 more answers
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