Find the EXACT value for arcsin (-1)

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

Factor the polynomial expression x6 – x3 – 20