math
$1,815.35
algebra
find an equivalent equation with teh given denominator 7/b= ?/bsquared the expression that is equivilent to 7/b is ? if b is squared wouldn't the 7 also have to be squared to be equivilant? 7/b = 49/b squared? Am I correct? Thanks
math
I'm sorry, I will leave the answer to a regular tutor. I was only trying to help
math
1/3 = .3333 for -6x to be greater than .3333 then -6 multiplied by x needs to equal more than .3333 since two negatives make a positive x would have to be a negative digit. A variety of numbers work
environmental science
sewage can harbor disease and must be properly disposed of to eliminate problems. Human activities have contributed to the problem because the more humans the more sewage created
algebra
thank you I see my error I multiplied 4 *20 and instead of writing 80 I wrote 60, which threw off teh rest of the equation. Thanks
algebra
add the following - 4/7 + [ -7/20] 7*20= 140 so -60/140 + - 49/140= 11/140?
algebra
thank you
algebra
3/0 =? the answer is 0 but my options are to solve the equation if possible or say the answer is undefined. Is 0 undefined? I have no clue what an undefined answer is
Writing
You need to know your topic before you can begin writing, You also need to know what type of language to use. Should it be formal, informal, academic? You use your audience to determine the language and tone you need. Organization helps keep your writing clear
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