Joan has 294 marbles
dan has 7 marbles
Answer:
The building is 187.5 feet tall.
Step-by-step explanation:
A nearby person is 6 feet tall, and casts a shadow that is 8 feet long.
This means that the relation between the real height and the shadow is given by:

A tall building casts a shadow that is 250 feet long. How tall is the building?*
The real height is three fourths of the shadow. So

The building is 187.5 feet tall.
Answer:
Adrian would spend exactly $4,284.
Step-by-step explanation:
Multiply the cost by the number of products purchased:
$238 x 18 = $4,284
Have a good day :)
Answer:
bxy and bac
Step-by-step explanation:
since line xy is parallel to ac the triangles are similar