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navik [9.2K]
4 years ago
12

At a certain college, there were 700 science majors, 300 engineering majors, and 500 business majors. If one student was selecte

d at random, the probability that the student is an engineering major is
Mathematics
1 answer:
Sliva [168]4 years ago
7 0
The probability that the major of one student that is selected at random is engineering can be calculated by the total number of engineering major divided by the total number of students

p = engineering / total students
p = 300 / ( 300 + 700 + 500)
p = 0.2 is the probability of the major of one student is engineering
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Find the area of following rhombuses. Round your answers to the nearest tenth if necessary.
Andrews [41]

Answer:

505.4 in²

Step-by-step explanation:

½d2= 19×tan 35° = 19×0.7 = 13.3 in

d2 = 2×13.3 = 26.6 in

d1 = 2×19=38 in

the area of Rhombus =

½×38×26.6 = 505.4 in²

3 0
3 years ago
Please Help!!!!!!!!!!!!!!!!!!!!!<br> Will mark BRAINLIEST
Llana [10]

Answer:

○ \displaystyle -6m(m - 4)(m - 6)

Step-by-step explanation:

\displaystyle 6m^3 - 60m^2 + 144m \\ 6m[m^2 - 10m + 24m] \\ \\ \boxed{6m[m - 4][m - 6]}

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2 years ago
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Answer:

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3 years ago
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(x+4y+z)(x-7y) what are steps like associative, and commutative and distributive property in a polynomial expression
anzhelika [568]

Answer:

Step-by-step explanation:

your basically multiplying everything in the first parenthesis by everything in the second parenthesis

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4 years ago
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Alexxandr [17]

Answer:

x - 3y = 8.

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So substituting the given values:

y - (-2) = 1/3(x - 2)

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x - 3y = 8  <---- Standard Form.

6 0
3 years ago
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