Answer:
working together, they can paint the room in 4 hrs 14 min
Step-by-step explanation:
Multiply both sides by 72x
8x+%2B+9x+=+72
17x+=+72
x+=+4.24 hrs
.24%2A60+=+14.4
working together, they can paint the room in 4 hrs 14 min
Answer:
60,60,60
90, 45,45
Step-by-step explanation:
I'll name them Jim and Jam
:)
Answer:
It's B
Step-by-step explanation:
Answer:
y= 240
Step-by-step explanation:
let the angle of value 29° be called A
then Sin(A) = opposite side / hypotenuse
then Sin(A) = y / 500
by applying cross multiplication
y = 500×Sin(A)
sin(A)= sin(29) = 0.484809
then multiply by 500
it gives you 242.4048
rounding to the nearest tenth:
240
y= 240ft
27 is 6% of 450, since 1% of 27 is 4.5, 4.5 * 100 = 450
