Here is an unbalanced hanger. 1. If you knew each circle weighed 6 grams, what would that tell you about the weight
of each triangle? Explain your reasoning.
2. If you knew each triangle weighed 3 grams, what would that tell you about the
weight of each circle? Explain your reasoning.

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class