While driving to tallahassee, ramon estimated he was traveling at 65 mph. when he looked at his odometer, he found his actual speed was 70 mph. calculate the percent of error in ramon's estimate

Write 5 numbers that round to 740 when rounded to the nearest 10

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

Can someone pls ! pls answer all. no explanation needed..