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Bumek [7]
2 years ago
8

Solution of these two sums please I need it ASAP please please.I'll mark as brainliest please ​

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
8 0

a)-260

b)92

◉‿◉◉‿◉◉‿◉◉‿◉

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The red line shows the division of 16 plots of a land as shown in figure attached.

Step-by-step explanation:

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What is the common difference of the arithmetic sequence graphed below?
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Bekah is looking to find a close condo to the university campus. She learns that the mean rent for a condo is \$1900, and the st
saul85 [17]

Answer:

68.268%

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

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σ is the population standard deviation = $200

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Probability value from Z-Table:

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For x = $2100

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Probability value from Z-Table:

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The probabilty of the population that has a rent price between $1700 and $2100

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0.84134 - 0.15866

= 0.68268

Converting to percentage

= 0.68268 × 100%

= 68.268%

The percentage of the population that has a rent price between $1700 and $2100 is 68.268%

3 0
3 years ago
Pls Help! 15 points For Math
yaroslaw [1]
It would be a right triangle

4 0
3 years ago
How to find percent by divide the fraction?
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Divide the top number by the bottom number and multiply that by 100


i hope this helps
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