A DVD box set has 5 dvds
t is the cost of thriller
c is the cost of comedy
each box has 3 thrillers and 2 comedy
t+t+t+c+c
Which is 3t+2c per box
3t+2c ×6
3t×6=18t
2c×6=12c
So that is 18t+12c
Volume = ( length x width x height ) / 3
For the pyramid in the picture, it would be ( s x s x h ) / 3
Y=2.5r+50
Y is the total points
2.5 is the rate
r is the amount of questions he got right 50 is the score he already earned
Answer:
Where did 15 and 16 come from?
Answer:
30°
Step-by-step explanation:
Since the folded paper can fit into the slide three times, we simply have to multiply 10° by 3:
10° * 3 = 30°
The angle of the slide is 30°