9×(-2)
-18 is the evaluation of that expression
To answer this question set up a ratio of the perimeter to the area for the small quadrilateral (48 cm:96 square cm). Create an equivalent ratio with the perimeter of the larger quadrilateral to the area of the larger a quadrilateral (60 cm:x square cm). Use cross products to answer this. See the attached work.
Answer:
the third one
Step-by-step explanation:
Answer:
250%
Step-by-step explanation:
Divide 4.173 by 1.172 which equals 3.5.
Then subtract 3.5 and 1 gallon which equals 2.5.
Last, multiply 2.5 by 100 and get 250%.