Answer : 7.5 ft
Step-by-step explanation:
when the length of the shadow is 8ft, the actual height of the man = 5ft
8:5
let the giraffe be 'x' ft tall.
if the length of the shadow is 12ft, actual height = x ft
12:x
8:5 x 12:x
× 
x= 
x=7.5 ft
Therefore, the giraffe is 7.5ft tall.
Answer:
7,980
Step-by-step explanation:
900 + 80 + (7 x 1000)
Answer:
The answer to your question is: letter A
Step-by-step explanation:
(x + 3) (3x² + 8x + 9) = 3x³ + 8x² + 9x + 9x² + 24x + 27
= 3x³ + 17x² + 33x + 27 Simplify like terms
Α. 3x3 + 17x2 + 33x + 27
Β. 3x3 + 17x2 – 15x + 27
C. 3x2 + x2 + 33x+ 27
D. 3x3 + 17x2 + 33x - 27
Answer:
1.5 tons
Step-by-step explanation:
First determine how much feed is eaten per day
5 * 20 lbs = 100 lbs per day
Then multiply by the number of days
30 * 100 = 3000 lbs
But the question asks tons, not lbs
We know there are 2000 lbs in a ton
3000lbs/ 2000lbs per ton = 1.5 tons
Answer:
80×t=d
Step-by-step explanation:
t means time so if the train travels 2 hours
80×2=160miles
is a growth
