Hello.
Each side I believe would be 3 in.
Hope it helps!
Answer:
3.06
Step-by-step explanation:
The correct answer is - 3.06
Reason -
For sample A :
mean,
= 8.05
Standard deviation,
= 1.36
Size,
= 50
For sample B :
mean,
= 7.26
Standard deviation,
= 1.06
Size,
= 38
Now,
-
= 8.05 - 7.26 = 0.79
Standard deviation error, SE = √(
²/
+
²/
) = 0.2580
Now,
Z-statistic = (
-
)/ SE
= 0.79/0.2580
= 3.06
⇒Z-statistic = 3.06
The rule that describes the translation is T3, -2 (x,y)
<h3>How to determine the translation rule?</h3>
The graph that completes the question is added as an attachment
From the attached graph, we have the following highlights:
- Quadrilateral ABCD is translated 3 units right
- Quadrilateral ABCD is translated 2 units down
This is represented as:
T3, -2 (x,y)
Hence, the rule that describes the translation is T3, -2 (x,y)
Read more about translation at:
brainly.com/question/8914076
#SPJ1
Answer:
Yes the membership is worth it. If you have a membership you will pay $140 for the whole year. Then, it is $3 everytime you workout and if you plan on working out 2 times a month the total will be $72 dollars. So $72 + $140 is $212 yearly. If you don't get the membership you pay $20 a month because you will workout twice a month. So, 20 times 12 is $240. It may seem like it's not worth it but it actually comes out cheaper. So, yes I do think the membership is worth it.
Step-by-step explanation:
Hope you find this helpful. If you have questions feel free to ask.
Hi there! Marcie made a mistake in the last step of the solving process.
Let's solve this problem step by step!
−2(x − 5) − 12 ≤ 4 + 6(x + 3)
First work out the parenthesis, which can for instance be done using rainbow method.
−2x + 10 − 12 ≤ 4 + 6x + 18
The parenthesis are worked out correctly. Remember that multiplying a negative by a negative gives you a positive.
Now we can collect the terms.
−2x − 2 ≤ 6x + 22
The terms are collected correctly.
Next up is subtracting 6x from both sides and adding 2 to both sides of the inequality.
−8x ≤ 24
This step is also correct.
Finally we must divide both sides of the inequality by -8 to find our answer. Be aware of the fact that the sign flips when dividing by a negative!
x ≤ −3
Mistake! Marcie forgot to flip the sign. Instead the answer should be

~ Hope this helps you!