Answer: 1.8kg
55.5-53.8= 1.7 in the first weeks
3.5- 1.7= 1.8 for final week
Answer:
11/12
Step-by-step explanation:
Just multiply the denominator by the least common multiple. The add to get your answer. don't forget to simplify! (-,-) :)
Answer: a big rock
Step-by-step explanation: i am just dumb and lazy
Answer: 640
Step-by-step explanation:
The scale factor is 20/5=4, so the ratio of the areas is the square of this, or 16.
Thus, the area of ABCD is 40(16)=640.
The long answer is <span>28.571428%, but I would round it upwards to make it seem more realistic.</span>