Question

When movies are being created, the set designers often use miniature models before they create the actual movie set. The set designers for Jurassic Park 3, created a 6 inch high and 4 inch long model dinosaur that represented a 20 feet high dinosaur on the set. How long was the actual dinosaur, rounded to the nearest foot?
A. 15 feet
B. 13 feet
C. 14 feet
D. 12 feet

Answer 1

c

Answer 2

how do you get that ?

Answer 3

6/4=x/20. solve

Answer 4

soo confused .. how do i solve that ?

Answer 5

cross multiply and solve. 6 * 20= 4x

Answer 6

120/4

Answer 7

is 30

Answer 8

my bad, wrong numbers

Answer 9

but , that isn't in my options up there ): so now i really don't know what to do .

Answer 10

6x=80

Answer 11

what do i do for that ?

Answer 12

so my answer would be 12 then right ? because i plugged in 2 for x and my answer is 12 . is that wrong ?

Answer 13

80/6

Answer 14

B is the answer.

Answer 15

thank you very much ! (: