(sat prep) the rays
om
,
on
, and
op
in the figure, coincide at time t=0. at the same instant of time
om
and
op
rotate in the plane about point o in opposite directions while
on
remains fixed. with respect to
on
, segment
om
rotates at constant rate of 3° per second and
op
, at 6° per second. what is the smallest positive value of t, in seconds, for which segments
om
and
op
will coincide? when t=30 min, how many more revolutions does segment
op
complete than segment
om
?
keep working and you will earn half credit for correctly solved problem.

t =
sec. segment
op
does
revolutions more than segment
om
.

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

5/6+7/8what is the answer sealsdbdbshd