# Questions on Algebra: Decimal numbers, power of 10, rounding answered by real tutors!

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 Algebra: Decimal numbers, power of 10, rounding Solvers Lessons Answers archive Quiz In Depth

 Question 671387: Hi can you make up a interesting rhyme for this multiplication problem: 9x9 Example:7 and 7 is doing fine, 7 times 7 is forty nine Example:8 and 4 were sad and blue,8 times 4 is thirty two Click here to see answer by Alan3354(34677)

 Question 672470: HOW DID YOU CHANGE A DECIMAL TO A FRACTION Click here to see answer by Alan3354(34677)

 Question 672728: The scientific notation of 15/80 rounded to two decimals is.... Click here to see answer by fcabanski(1132)

 Question 678512: how do i do algebra step by step because im try to become an rn Click here to see answer by ReadingBoosters(3246)

 Question 678928: 3(x+2.86)=2x Ive done this question a million times cant figure out where I messed up Click here to see answer by jim_thompson5910(29613)
 Question 678928: 3(x+2.86)=2x Ive done this question a million times cant figure out where I messed up Click here to see answer by stanbon(60771)

 Question 679159: If S is 150% of T, what percent of S+T is T? Please show work. Click here to see answer by ptaylor(2058)

 Question 690569: Simplify, showing your steps. Tell the property you used in each step. 2(a + 4) + -8 Click here to see answer by rfer(13569)

 Question 692310: When multiplying decimals such as: .008 x .006, I am aware that after finding the product, you are supposed to count the amount of numbers to the right of the decimal point in the multiplier and multiplicand to determine where the decimal is placed in the product. In the multiplication problem I have listed above, the product does not contain enough numbers to place the decimal correctly. What do I do when this problem occurs? Thank you for your help! Click here to see answer by vleith(2825)

 Question 692529: write in standard form 6.793*10 to the 6th power Click here to see answer by rfer(13569)

 Question 694764: Hi, I am currently struggling with algebra 1. I'm in grade eight. I need to figure out how to write an inverse variation if y varies inversely with x. please tell me how to solve x=3 when y=2 Click here to see answer by MathLover1(7480)
 Question 694764: Hi, I am currently struggling with algebra 1. I'm in grade eight. I need to figure out how to write an inverse variation if y varies inversely with x. please tell me how to solve x=3 when y=2 Click here to see answer by Ave(106)

 Question 696407: how much is 1,000 stamps if 1 cost's 37 cents Click here to see answer by BigToosie(12)

 Question 696676: When the cost of a car is multiplied by 0.06 the result is \$1720 find the cost of the car and show work Click here to see answer by jim_thompson5910(29613)

 Question 698144: i need more help in decimal number rounding Click here to see answer by solver91311(18785)

 Question 698128: If R,S and t are integers greater than 1, where RS= 15 and St= 33, which of the following must be true? Click here to see answer by Edwin Parker(36)

 Question 698494: how many times as great is the 5 with slash in the 5/43,158 than 5 that has no slash ?? Click here to see answer by Alan3354(34677)

 Question 701770: I need help with my math homework on decimals : Decimal patterns with powers of 10.Divide 4 divided by 0.5 Click here to see answer by MathLover1(7480)
 Question 701770: I need help with my math homework on decimals : Decimal patterns with powers of 10.Divide 4 divided by 0.5 Click here to see answer by MathTherapy(1817)

 Question 703634: How do you convert -7/20 to a decimal Click here to see answer by lynnlo(4174)
 Question 703634: How do you convert -7/20 to a decimal Click here to see answer by jim_thompson5910(29613)

 Question 703862: how do you convert the repeating decimal -1.666666666666667 into a fraction? I know that the answer is supposed to be neagtive 5 thirds I just don't know to get it. Click here to see answer by josgarithmetic(3310)

 Question 704191: there are 18.5 ounces of soup in a can. this is equivalent to 524 grams. If Jenna has 8 ounces of soup, how many grams does she have? Round your answer to the nearest whole gram Click here to see answer by josmiceli(10616)

 Question 705575: Jane,Andre,and Maria pick apples.Andre picks 3 times as many pounds as Maria.Jane picks 2 times as many pounds as Andre.The total weight of apples is 840 pounds.How many pounds of apples does Andre pick? A 84 pounds B 252 pounds C 504 pounds D 840 pounds Click here to see answer by ptaylor(2058)