Laurin

when I am rounded to the nearest ten I am 50. The difference between my digits is one. I can be two different numbers. Who am I

when I am rounded to the nearest 10 I am 270. The digit in my ones place is 4 more than the digit in my hundreds place.

When I am rounded to the nearest ten I am one thousand. I am the same when read forward or backward. I can be two different numbers who am I

When I'm rounded to the nearest 10 , I'm 600. The digit in my tens place is 1 more than my ones digit. Who am I?

when i am rounded to the nearest hundred, i am 3,300. the difference between my ones and thousands digits is 1. my tens digit is the same number as my ones digit. I can be two different numbers. who am i?

Consider a car whose position, s, is given by the table t(s) s(ft) 0 0 .2 0.35 .4 1.8 .6 3.8 .8 6.5 1 9.6 Estimate the velocity at t=0.2

On what intervals is the function f(x)=x7−7x6 both decreasing and concave up?

y=5x+3

The purchases made by customers at a convenience store are normally distributed, with a mean of $5.50 and a standard deviation of $3.50. What is the probability that a randomly chosen customer makes a purchase between $2.00 and $9.00?

Why does a sheep scratch himself