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SOVA2 [1]
3 years ago
12

PLEADE HELP ILL GIVE BRAINLIST QUESTION IN PHOTO

Mathematics
1 answer:
alexira [117]3 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an exterior angle of the triangle , then

15x + 5 + 22x + 4 = 120

37x + 9 = 120 ( subtract 9 from both sides )

37x = 111 ( divide both sides by 37 )

x = 3

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ALGEBRA 1:
inna [77]
Distribution method
(2x+6)(2x-6)
=4x^2-12x+12x-36
=4x^2-36
7 0
3 years ago
Read 2 more answers
This liberal arts college has/A decided requiring/B all students to study/C at least one/D non-Europeanlanguage. No error/E
zhuklara [117]

<u>This</u><u> liberal arts college</u><u> has </u><u>all students</u><u> to study.</u>

<u />

The correct option is B.

What Is a Liberal Arts College?

  • While many colleges and universities grant liberal arts degrees, a liberal arts college offers a focused liberal arts education.
  • These colleges generally emphasize small class sizes and a curriculum centered on the humanities, arts, social sciences, and natural sciences.

What's the difference between a liberal arts college and a regular college?

  • Most liberal arts colleges do not offer graduate school programs, unlike other universities.
  • They also tend to have small campuses and class sizes; in fact, many classes have fewer than 20 students.
  • Evans says some students find comfort in the sense of community that these more intimate settings can create.

Learn more about Liberal Arts College

brainly.com/question/17546886

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7 0
2 years ago
Assume the random variable x is normally distributed with mean μ = 80 and standard deviation σ = 4. Find the indicated probabili
Schach [20]

Answer:

0.2278

Step-by-step explanation:

z = (x-μ)/σ,

where x is the raw score

μ is the population mean

σ is the population standard deviation

z => 72 - 80/4

= -2

Probability value from Z-Table:

P(x ≤ 72) = P(x = 72) => P(x < 72)

0.02275

Approximately =>0.2278

6 0
3 years ago
What is 7 to the power of 6 mulitplyed by 7 to the power of 5 and simplifyed
choli [55]

Answer:

7^11

Step-by-step explanation:

7^6 * 7^5

when multiplying power of the same base, add the exponents

7^ (6+5)

7^ 11


3 0
3 years ago
What is the area of 30x40 rectangle in square units
yan [13]

Answer:

Multiply the two numbers

Step-by-step explanation:

1200 units^{2}

3 0
3 years ago
Read 2 more answers
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