Answer:The first table would be a proportional relationship.
Step-by-step explanation:
It's the only table with a constant, which is required in a proportional relationship. The constant would be 1300 which you can find by divided the two numbers in each row.
hope this helps! feel free to clarify if unsure
Answer:
No they are not similar
Step-by-step explanation:
To make them similar, they would have to have the same angle measurements. The first triangle has 81, and 60 if you add them then subtract the sum by 180 you get the last angle measure, which is 39. 39 is not the same as 40 in the second triangle, proving they do not have the same angles and are not similar
Answer: I would say try and use your 150 stars you’ll save more money for that day and earn more stars.
Step-by-step explanation:Hope this helps!
Answer:
(-2 x5y3 )( 3x2y )= -180 x2 y2