15x+20y+5z I’m pretty sure
Answer:
rp? define plz
Step-by-step explanation:
i be st. upid, Lol
I'm bored too, what's up?!
Answer:
See below in bold.
Step-by-step explanation:
His balance at the end of the month is
637.24 - 25 + 375.44 = $987.68.
So the finance charge is 987.68 * 0.12 = $118.52
and his new balance is 118.52 + 987.68 = $1106.20.
Answer:
105 mph = rate of first plane
130 mph = rate of second plane
Step-by-step explanation:
Let r = rate of first plane
then r + 25 = rate of second plane
2r = distance of first plane
2(r + 25) = distance of second plane
2r + 2(r + 25) = 470
2r + 2r + 50 = 470
4r = 420
r = 105 mph
r + 25 = 130 mph
Answer:
central angle = 360/24 = 15°
arc length = 15/360 * 2π * 15 = 1.25π = 3.93 feet.
Area of a sector = 15/360 * π * (15)^2 = 9.375π = 29.45 square feet
Hope This Helps! Have A Nice Day!!
