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Mashcka [7]
2 years ago
13

The heights of the trees for sale at two nurseries are shown below. Heights of trees at Yard Works in feet : 7, 9, 7, 12, 5 Heig

hts of trees at The Grow Station in feet : 9, 11, 6, 12, Which statements are true regarding the measures of center and variability of these data sets? Check all that apply The mean of tree heights at Yard Works is 7 feet The mean of tree heights at Yard Works is 8 feet The mean of tree heights at The Grow Station is 9 feet The mean of tree heights at The Grow Station is 10 feet The mean absolute deviations of the tree heights at both yards is 2The mean absolute deviation of the tree heights at both yards is 3
Mathematics
2 answers:
Doss [256]2 years ago
3 0
<span>The mean of tree heights at Yard Works is 7 feet The mean of tree heights at Yard Works is 8 feet The mean of tree heights at The Grow Station is 9 feet The mean of tree heights at   these are the correct answers

</span>
DanielleElmas [232]2 years ago
3 0
<span>The mean of tree heights at Yard Works is 8 feet.

</span><span>The mean of tree heights at The Grow Station is 9 feet.

</span><span>The mean absolute deviations of the tree heights at both yards is 2.

Hope I did my math right XD and hope it helps
</span>


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just olya [345]

Answer:

a n=1/2 an - 1

Step-by-step explanation:

64,32,16,8,4. is a geometric sequence. this is a sequence where, to get from one term to the next, there is a number that you have to multiply it by. this is the same for all parts of the sequence.

4 0
3 years ago
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Feliz [49]

Answer:

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Step-by-step explanation:

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3 years ago
The cost of 2 plates of spaghetti &amp; 1 plate of salad is $27.50. The cost for 4 plates of spaghetti &amp; 3 salads is $59.50.
k0ka [10]

2a+1b=27.50

4a+2b=59.50

Multiply first equation by -4 and the second by 2 so you can drop off the a values then add the equations together.  Then solve for b.  You should get b=6.

Then plug b into one of the original equations and solve for a and you should get 10.75

So a plate of spaghetti is $10.75 and a salad is $6.

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8 0
3 years ago
If 13 = 4.5 -5k what is the value of k
USPshnik [31]

Answer:

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4.5- 13 = -8.5

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7 0
2 years ago
A triangle has one angle that measure 45° and one that measures 60°. What is the
Tasya [4]

Answer:

option a 75°

Step-by-step explanation:

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7 0
2 years ago
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