3 1/3x-5.3= -2 solve for x

Mathematics

1 answer:

sweet [91]2 years ago

8 0

Answer:

x = -3.1832

Step-by-step explanation:

3 1/3x-5.3=-2

3.33x-5.3=-2 Change fraction into decimal

5.3*-2= -10.6 rearrange

3.33x=-10.6 rearrange

10.6/3.33 = -3.1832 divide

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If m angle abf=7b-24 and m angle abe=2b find m angle ebf

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angle ABE is equivalent to the whole angle, and it measures 2b. 
while the angle ABF is only a portion of angle ABE, and it measure 7b - 24.

since we know the measure of the whole angle and a part of the angle, we can then subtract to find the left over angle (angle EBF), so

Angle EBF = Angle ABE - Angle ABF

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Answer:

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Step-by-step explanation:

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A small manufacturing firm has 250 employees. Fifty have been employed for less than 5 years and 125 have been with the company

sukhopar [10]

Answer:

Step-by-step explanation:

Given that a small manufacturing firm has 250 employees. Fifty have been employed for less than 5 years and 125 have been with the company for over 10 years. So remaining 75 are between 5 and 10 years.

Suppose that one employee is selected at random from a list of the employees

A) Probability that the selected employee has been with the firm less than 5 years = $\frac{50}{250 } \\= 0.20$