This is a guess. But over 3000 dollars saved up
'n' = a number
the algebraic form is:
n + 9
20 mins means the hand moves 120 degrees around the clock.
The formula to find the arc length is 2pi×r×a/360
2×pi×15×1/3=30pi×1/3=10pi
so i think the answer would be 10 pi cm
Answer:
25%
Step-by-step explanation:
48+48(the 2 sweaters)= 96
48+48(0.5)=72
72/96=0.75
you pay 75%, so that means its 25% off.
Answer:
414.72 km
Step-by-step explanation:
formula: velocity= distance traveled by the time or v= d/t
velocity: 23.04 km/m
time: 18 min
distance: x
you have to change the formula a little bit
distance= velocity times time or d=v times t
23.04 times 18= 414.72