V² = u² + 2as
u = 12 a = -6 s = 9
work out a value of v

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is