Each shape is 1 whole. For numbers 13a–13e, choose Yes or No to show whether the number names the parts that are shaded

Find cot x if sin x cot x csc x = √2

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?