Answer:
E. 10 feet
F. RS
Step-by-step explanation:
E. Height of actual tree =
× 6 inches
= 10 feet
F. CD is like ST but bigger.
DA is like TQ but bigger.
AB is like QR but bigger.
BC is like RS but bigger.
Their proportion stays the same.
Answer:
7200
Step-by-step explanation:
100/(100-15) * 6120 = 7200
Yes, let's cross-multiply: First we obtain 15b + 35, which is = to 3b + 24.
Then 15b + 35 = 3b + 24
Combining like terms, we get 12b = -11. Dividing, b = -11/12