This time i inserted the picture.

can someone me! it's law of cosines, and i'm having to use the formula but i do not know which side length is a, b and c. in the last question, i was given the angles and that's how i figured out which side length is which. all i'm given is two side lengths and an unlabeled angle. so me someone!

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

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