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cluponka [151]
3 years ago
5

It is in the picture.

Mathematics
1 answer:
MrRissso [65]3 years ago
4 0

Answer:

x = 10

y = 20

Step-by-step explanation:

7x + 90 + 20 = 180

7x = 70

x = 10

5x + 2y = 90

50 + 2y = 90

2y = 40

y = 20

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7 0
3 years ago
Simplify the following(5+4i)+(3-2i)​
garik1379 [7]
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6 0
3 years ago
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Find the missing side of the parallelogram. keep answer in simplest form
alina1380 [7]

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2 years ago
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A chess club with 25 members is electing a new president. Abdul received 23 votes. What percentage of the club members voted for
cluponka [151]

Answer

92%

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8 0
3 years ago
The heights of American men are normally distributed. If a random sample of American men is taken and the confidence interval is
solmaris [256]

Answer:

<h2>69.5</h2>

Step-by-step explanation:

Given the confidence interval of the heights of american heights given as (65.3,73.7);

Lower confidence interval L = 65.3 and Upper confidence interval U = 73.7

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7 0
3 years ago
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