Akilometer is 10^(3). you run a 5-kilometer race. how many meters do you run?

Find cot x if sin x cot x csc x = √2

What ia the sum if the first 7 terms of the geometric series

The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°