Jianguo

Round your answer to the nearest percent. What does it mean? please!

Many thanks, Ms. Sue! then, round to nearest tenth of a percent means 12.35%=12.4%, is this right?

I am looking at following question: Anna is 1.8m tall and her pet flea is 1.8mm tall. How many times is Anna taller than her pet flea? the answer of the book is 1.8x1000/1.8=1000 but I am afraid that it is not correct. it should be that Anna is 1000 times...

"the product of x and y decreased by 2”, which answer is correct? x(y-2)or xy-2? please!

can "10 is 6 more than 4" be written as "10 is more than 4 by 6". cheers!

Keith has 10 books. Sally has 3 times more books than Keith. How many books does Sally have? which answer is correct, 10x3=30 or 10x(3+1)=40? cheers!

Confused!!! Six is three times as much as 2. Six is three times more than 2. Which one is correct???

X-4/7=1/10 x=47/70 47/70+4/7=87/70=1 17/70

thanks!

cheers! Steve