It is 1.20 a marker. 4.80 divided by 4 equals 1.20
First you can factor out a -2 from the original expression
-2(4x²-27x-70)
Then, use any method you're familiar with to factor (4x²-27x-70)= (x+2)(4x-35) ***
***I used the "AC method" Let me know if you'd like me to explain this part
So the expression -2(x+2)(4x-35) is the same as the original
You would use the formula v=a^2 h over 3
365717262cm2
I think they will be able with the one that
Shadow length is proportional to object height.
(tower height)/(tower shadow length) = (tree height)/(tree shadow length)
(tower height)/(72 ft) = (27 ft)/(6 ft)
(tower height) = (72 ft)*(27/6)
(tower height) = 324 ft
The cellular telephone tower is 324 ft tall.
