A. the 4015n printer that is used in most of the labs has a toner cartridge that costs $40.00
and each cartridge should print 10,000 pages. a ream of 500 pages for the printer costs
$6.00. just including those costs how much does it cost to print a single page?

.25

step-by-step explanation:

the answer is d

step-by-step explanation:

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours