What is 4000×5000×6000×7000×1000×9000×10,00 0×11,000×3000×6000×12,000×20,000= but please help it is on my math quiz they are timing me And they’re not around me right now so please hurry

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Two numbers have a sum of -19. one number is x. what expression represents the other number?