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tia_tia [17]
2 years ago
13

Sheri surveyed eighty students and then generated three random samples of twenty-five student responses. The means of the sample

s are shown below. Looking at the table of samples means, which value is the best estimate of the mean of the population?
Mathematics
1 answer:
Vesnalui [34]2 years ago
6 0

Answer:

Where is the table cant help unless shown

Step-by-step explanation:

You might be interested in
Show me how to get this answer show your work
Rama09 [41]

We know that angle MKJ is comprised of angle MKL and angle LKJ. That means if we add MKL and LKJ, we should get 80 degrees, which is the measure of angle MKJ.

MKL + LKJ= MKJ \implies \\ 2x+10+3x-5=80 \implies \\ 5x+5=80 \implies\\ 5x=75 \implies \\ x=15

So, we know that our x is 15. That is not enough to tell whether KL is an angle bisector, because we have to evaluate both MKL and LKJ with x=15, so:

MKL=2(15)+10 = 40\\ LKJ=3*15-5=40

So we see that these two angles are actually bisectors, and the third question best describes this phenomenon.

6 0
3 years ago
Read 2 more answers
Hint: m=7<br> 5m-6=_?__<br> Due: Today
djverab [1.8K]

Answer:

29...

Step-by-step explanation:

1) Fill in

5(7)-6

2) P.E.M.D.A.S

35 - 6

29

5 0
3 years ago
Read 2 more answers
Plz help me so confused
Alex Ar [27]
If you look at the chart (about the chores) you can find out everthing
4 0
3 years ago
Tony is making new numbers
KonstantinChe [14]

Answer:

The biggest number he can make is 348. Hope this helps!!!

Step-by-step explanation:

You have to multiply 4 and 7 together to get 28. Since if we multiplied every number together, we would end up with a lesser number, since anything multiplied by 1 is itself. Therefore, you next add 1 to 28 to get 29. Finally multiply 29 by 12 to get 348.

7 0
3 years ago
Help question is on the attachment​
miv72 [106K]

Answer:

7/12

Step-by-step explanation:

2x6 =12 for the dinominator the nummarraton is 6 +1 =7

4 0
3 years ago
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