CL 1-97. Amanda's little brother, Timmy, is learning about even and odd numbers in math. He says, "Six is both even and odd because 2 is even and goes into 6 and 3 is odd and goes into 6." Explain to Timmy why he is mistaken and clarify for him which numbers are even and which are odd, and how he can tell.​

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations