Answer:
The 3rd one
Step-by-step explanation:
Answer:
18 inches or 1 foot 6 inches/1 foot and a half
Step-by-step explanation:
one foot is 12 inches long so you take the number of feet given (7—we'll worry about the half later) and multiply by the number of inches that are in a foot (12)
7×12=84
then half a foot is 6 inches so 84+6=90 inches
then we take 90 and divide it by 5 (to get the length of one piece)
90/5=18 inches
you can keep it as 18 inches or convert it into feet which you subtract 12 from 18, and you have 6 inches left which is 1 foot and a half
Volume of room = 500 * 300 * 200 cm
= 30000000 cm³
Volume of 1 box = 10 * 6 * 4
= 240 cm³
Thus, number of boxes in the room
= 30000000/ 240
= 125000 boxes ;
Thus, 125000 boxes can be stored in the room.
Recall that ln() is just a shorthand for logₑ or the natual logarithm.
Subtract -1 on both sides to get equation into standard form
2x^2 - 4x + 5.
The C value would be 5
