How many 10-digit numbers can one write using only one "1" and nine "0"?

Last year and athletes average time to run a mile with 6 min 13 s. This year the athlete average time is 60 min 5 s what is the percent decrease? Round to the nearest percent

A spherical balloon has a 28-in. Diameter, when it is fully inflated half of the air, is let out of the balloon. Assume that the balloon remains a sphere. a: Find the volume of the fully-inflated balloon.

Select all the equations for which 9 is a solution. x+8=1 7+x=16 x-8=1 x-7=-16

Convert (4,300°) to rectangular form

If f (x) = 3^ (x + 4), find f (2). A. 729 B. 243 C. 81 D. 18

I'm too lazy to figure out an equivalent fraction to 12/36

1/3 of a pizza remains, and Seth and Ethan want to split it evenly. What fraction of the original pizza will each get?

Okay, so I am very lazy and honestly IDC but if you can answer this question you did a good job. = ) l l u

A package of 3 pairs of insulated socks cost $26.37. What is the unit price of the pairs of socks

Professional football field is 160 feet wide what's the width of the field in yards