Answer:
Labor costs $205 per hour.
Step-by-step explanation:
1. Subtract the cost for parts.
$417.50 - $155 = $262.5
2. Divide the labor cost by the number of hours (2.5)
$262.5 / 2.5 = 105
Answer:
F=24
Step-by-step explanation:
Multiply all terms by the same value to eliminate fraction denominators
4 x f/4 = 4 x 6
So f=24
Answer:
The feature that makes the sample representative of the population is the choice of the contact mode (telephone landline or cellular phone line) with proportions representative of the ages of the subjects to be represented.
Step-by-step explanation:
The feature that makes the sample representative of the population is the choice of the contact mode (telephone landline or cellular phone line) with proportions representative of the ages of the subjects to be represented.
Older people tend to manage with landline phones, while younger people tend to have no landline phones but cell phone. Both groups must be proportionally represented to be representative of an adult population (18 years or older).
17trees/1ton of paper saved.
your original number was 340trees/20tons of paper. Just divide by 20
Domain is th enumbers you can use and not cause conflict (like dividing by 0 or something)
actually, the domain is all real numbers
there is no real value of x that will make us divide by 0 or take the square root of a negative number
domain is all real numbers
