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Rainbow [258]
3 years ago
14

3.) Find the mean for each data set. ROUND FINAL ANSWERS TO THE TENTHS PLACE.

Mathematics
1 answer:
lora16 [44]3 years ago
4 0

Answer:

6.4

Step-by-step explanation:

5+7+7+5+7+7+6+7+7 = 58

There are 9 numbers

58 ÷ 9 = 6.444444

To the tenth = 6.4

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The lengthof a track around a football field is 1/4 mile. How many miles do you walk if you walk 2 3/4 times around the track?
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Janet's math test consists of 20 problems.For every incorrectly solved problem ,she subtracts 5 points. For every problem that s
gogolik [260]

Answer:

So, lets go to the first posible number that ends in 8 and is multiple of 8 and greater than 16. This is 48. 48 = 6*8, this is, lets think about 6 correct answers that sum 48 points.

We now need to subtract a number to 48 that gives us 13. Which is?

48 - x = 13 <----> x = 35

So, we need a number of incorrect answers that sum 35. As every wrong answer sums 5 points, we need 7 wring answers (7*5 = 35):

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There were 14 problems tried to solve

Step-by-step explanation:

3 0
3 years ago
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G divided by 38 = 4 what is four?
Volgvan
U mean what is G? Lol if so here is the answer
152!
As 38 x4= 152
so 152/38=4
therefore your answer is 152
If you have any further questions let me know and ill try to explain!

KEY-
/= divided
X= multiplied
= means equals

7 0
3 years ago
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