At Mason's factory, one part that the factory manufactures takes 824 seconds to make. Mason bought new technology that decreases that time by 25%. How long does it take to make the part now?​

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Can someone answer and tell me how to do this (will mark brainliest)