Wich one of these numbers is not like the others 21,15,6,16,27

Sarah watched the Scarecrow scare away 2 crows on Monday 5 crows on Tuesday 11 crows on Wednesday and 23 crows on Thursday Sarah notice a pattern forming can you predict how many crows could be scared away on Friday Saturday and Sunday

David is preparing a report to show

What is 15.74 rounded to the nearest whole number

What is the least number that can be made using each digit exactly once

Let g (x) = 3x+2. If g (x) = 11 find x

Tanya kicks a ball into the air. The function that models this scenario is f (t) = - 16t2 + 96t, where h is the height of the ball in feet and t is the time seconds. When will the ball hit the ground?

Turunan dari f (x) = 3

How to determine if an equation is a function?

Identify the method that will be used in solving for x.

Simplify (w^3x^10) ^4