Stefan was finding the quotients of decimals and powers of ten. here is what stefan wrote for two problems 0.2 ÷ 100 = 20. 0.02 ÷ 10 = 0.2 what did stefan do correctly? what did he do wrong? what can you tell him to him divide correctly w in th powers of ten the next time?

He had written out the problem based on how he said it. He should put the 100 in a "house" and make the 100 a decimal than move the decimal over over 1 because it's to the powers of ten, also because you have to have whole numbers to divide. He also forgot to find numbers that could get him close or to his answer.

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )