Answer:
-40%
Step-by-step explanation:
NV = new value
OV = old value
percent change = (NV - OV)/(OV) × 100%
percent change = (30 - 50)/(50) × 100%
percent change = -20/50 × 100%
percent change = -40%
The correct answer among all the other choices is B. one year. <span>If the Earth had revolved exactly once around the Sun since the last time that Samson went to the zoo, a year has passed. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. </span>
I believe the answer would be 700 paintings
wowza that’s a lot of paintings!
To answer the problems correctly, you have to follow and pay close attention to whether or not it says "Area" or "Perimeter". For example, for the first problem, area of 63 square units, you would have to create a shape thats sides multiply out to equal 63 units squared. He could draw a square with 9 units by 7 units. This would work because 9x7=63. For perimeter, all four sides must add up to equal 38 units. Feel free to get creative with the shape on this one! If you have any other questions, just ask. Hope I helped some. :)
Answer:
1001
Step-by-step explanation:
