Michele dover is employed at sigma systems. she has family medical coverage through the company’s group medical plan. the annual cost of michele’s family coverage is $5,800. the company pays 53% of the cost. how much is deducted from her weekly paycheck for medical insurance?

$52.42.

Step-by-step explanation:

We have been given that the total annual cost of Michele's family coverage is $5,800. The company pays 53% of the cost.

First of all let us find 47% of $5800 as 47% (100-53=47) of the annual cost of medical insurance is paid by Michele.

Now let us divide total amount paid by Michele by 52 as a year has 52 weeks.

Therefore, $52.42 is deducted from Michele's weekly paycheck for medical insurance.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

answer: howdy

step-by-step explanation: