2 years ago

Step by step please

Mathematics

1 answer:

Triss [41]2 years ago

5 0

Answer:

80%

Step-by-step explanation:

720-144=576

576/ 720=0.8

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2 years ago

Suppose you are managing 15 employees, and you need to form three teams to work on different projects. Assume that all employees

Afina-wow [57]

Answer:

There are 17,418,240 different ways to choose the teams.

Step-by-step explanation:

Arrangements of n elements:

The number of possible arrangements of n elements is given by:

$A_{n} = n!$

In how many different ways can the teams be chosen so that the number of employees on each project are as follows: 9, 4, 2?

This is:

Arrangement of 9 elements, followed by an arrangement of 4 elements followed by an arrangement of 2 elements. So

$T = A_{9}*A_{4}*A_{2} = 9!*4!*2! = 362880*24*2 = 17418240$

There are 17,418,240 different ways to choose the teams.

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2 years ago

3x-6y= -12

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There is no solution to this system of equations because they both have the same slope.

If two lines have the same slope, but are not identically the same line, then they will never intersect. There is no pair (x, y) that could satisfy both equations, because there is no point (x, y) that is simultaneously on both lines. Therefore, these equations are said to be inconsistent, and there is no solution.

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2 years ago

Which is the coordinate of pointA? A(8,-6) <br>B(-6, 8) <br>C(6,-8) <br>D(-8,-6)

miv72 [106K]

Answer: I think d I’m not sure tho

Step-by-step explanation:

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1 year ago

Lutfen soruyu cevaplayın

elena-s [515]

Answer:

huh????

Step-by-step explanation:

what did you try to say

8 0

2 years ago

Step by step please​

Step by step please