The actual airplane wing is 24 times bigger than her first drawing.
24*4=96
The actual airplane wing is 96 inches long.
96/12=8
The actual airplane wing is 8 feet long.
The scale of her advertisement is 10 in : 96 in.
That reduces to 5 in :48 in.
When the black chip is drawn, there is already one less chip in the bag; keep this in mind..
the probability of getting a black chip out of the bag is 10/25 or 2/5
now since there is one less chip, there is a total of 24 chips now..
so now the probability of getting a red chip is 5/24
then you would multiply the two events together and get:
2/5 x 5/24....solve
Answer:
(0,1) (3,0)
Step-by-step explanation:
Answer:
9-foot piece is better deal by $0.03 per foot
Step-by-step explanation:
2.80/8 = $0.35 per foot (for 8-foot piece)
2.88/9 = $0.32 per foot (for 9-foot piece)
Answer:
4n-13
Step-by-step explanation:
Terms= -13 (constant)
Coefficient= 3, -5, 6
Like term= 3n, -5n, 6n
3n-13-5n+6n
3n+6n-5n-13
9n-5n-13
4n-13
Hope this helps ;) ❤❤❤
