What is 9 Mach compared with mph?

True or false the solution of the equation of x squared plus 4x equals 0 is identical to the solution of 3x squared plus 12x equals 0? What are the three flaws in the transparent globe hypothesis? 50 tens less than 8000 is? What is 1750 as a product of prime numbers? When using the substitution method to solve a nonlinear system of equations you should first see if you can one variable in one of the equations in the system? How many right angles does a nonagon have? Box of wood that weighs 1 pound I put something in it but now your box weighs half a pound How come What did you put in the box? What is 44 in 4 days? What is meant by has had and have? What integer is the opposite of -8? How can you measure 1 gallon of juice out of a barrel if all you have available is a 3-gallon and a 5- gallon pitcher? What is 9 over 48 simplified? What is 35 percent of fifty thousand? What do desired hourly rate of pay mean? How many shapes are there altogether? What unit you would use to measure the length of your arm? What is the fire rating of 8 inch concrete blocks? What exactly is a function in maths? What is 49 - 7 equals? What would 12.12 be rounded to the nearest tenth?