A reaction appears to be destroying some logs. When it is over, only ashes remain. Yet you know that no mass is lost in a chemical reaction.

A. Why is this so? Explain.

B. Which law is at work here?

Compare The Numbers? 6/9 ___ 3/4 A. = B. > C.

What is the slope of (3,3) (-1,-3)

Which is the area of a triangle with a base of 10 inches and a height of 3 inches?

382 Which equation represents a circle with a center at (-3, - 5) and a radius of 6 units? (x-3) 2 + (y - 5) 2 = 6 (x - 3) 2 + (x - 5) 2 = 36 (x + 3) 2 + (y + 5) 2 = 6 (x + 3) 2 + (y + 5) 2 = 36

How do you work out 7/6 divided by 3/11

Evaluate 1/3 divided by 1/3

Is it possible to have an expression that uses brackets without using any parentheses?

Ranjit is journeying by foot and on horseback to a remote place. She can travel 3 miles in an hour on foot or 7 miles in an hour on horseback. After 10 hours, she has traveled 46 miles. How many hours has she traveled on foot and on horse

In Exercise, expand the logarithmic expression. ln x/x + 1

MR Husted has a wooden parallelogram which has a height of 4 centimeters and a base of 11 centimeters. ms Henningsen also has a parallelogram which has a height of 7 centimeters and a base of. 15 meters.