CALCULATOR QUESTION: How to change a decimal into a fraction!?
I have a scientific calculator (CASIO fx-260solar, if that helps any..) and I can't figure out how to turn a decimal into a fraction, or if it's even possible. We're dividing big numbers, and can use calculators, but she likes us to have our answer in decimal form... She says ths school calculators have the function, but I'm not sure about my mine. It came with a manuel, but I can't make heads or tales of it. Or if you can't help me there, at least help me decide what 2.068965517 (it stops.. the 7 could be rounded for all I know.. 360/174 is the problem..)
How many two-digit numbers can you form using the digits 1,2,5,7,8 and 9 without repetition?
1,2,5,7,8 and 9. So we have 6 numbers. Then we want to form two-digit numbers without repetition. There are 6 number that is possible to occupy first digit, right? 1,2,5,7,8 or 9. Because it’s without repetition, so the number that have been filled the first digit cannot be the second digit. So, the numbers that is possible to occupy second are 5 digits. Thus, there are 6 x 5 = 30 numbers that can we form from those 6 numbers: 1,2,5,7,8 and 9 without repetition.or by using permutation, there are two place would be filled by six number, so the permutation is 6P2 = 6!/ (6–2)! = 6!/4! = 6 x 5 = 30.
How do i turn off a TI-30X IIS scientific calculator?
It may be something like the 2nd function button followed by On. At least, that was the way on another TI model. Panic method: Take out the batteries.
What is the smallest number which gives a remainder 1, 2 and 3 when divided by 9, 11 and 13 respectively?
9*11*13= 1287 is divisible by 9,11and 13The last number is 7 and 9–7= 2, 11- 7 =4 and 13- 7 = 6.Therefore 1280divided by 9, 11, 13 will give reminders 2,4 and 6It is obvious that 1280/2 = 640 will give reminders 1,2,and 3 when divided by 9, 11 and 13 respectively.
Binomial Distribution Help Please?
Can somebody please help me with this problem? It's the last homework problem I have. Thank you! According to Cerulli Associates of Boston, 30% of all CPA financial advisors have an average client size between $500,000 and $1 million. Thirty-four percent have an average client size between $1 million and $5 million. Suppose a complete list of all CPA financial advisors is available and 18 are randomly selected from that list. b.What is the probability that at least eight CPA financial advisors have an average client size between $500,000 and $1 million? (Round to 2 decimal places) c.What is the probability that two, three, or four CPA financial advisors have an average client size between $1 million and $5 million? (Round to 5 decimal places) d.What is the probability that none of the CPA financial advisors have an average client size between $500,000 and $1 million? What is the probability that none have an average client size between $1 million and $5 million? (Round to 5 decimal places)
Can someone help with this question please?
The way I learned long division was to put the base number (5104) on the paper with a line drawn around it to the left and over. Now put the 8 by itself outside this box, on the left. Start with dividing 8 into the first two digits of the base number, 51. 8 x 6 = 48, so 8 goes into 51 at least 6 times with 3 left over (51-48 = 3). So the solution from this first step is 6 -- put it off to the side for now. Put the remainder 3 next to the 04 in the base number so you now have 304 as a remainder number. Next divide 8 into the first two digits of this 304 number (30). 8 x 3 = 24 so 8 goes into 30 at least 3 times with 6 left over (30-24 = 6).So the solution from this 2nd step is 3 -- put it next to the 6 from the first step to make 63. Put the leftover 6 next to the 4 in the base number so you now have 64 as a remainder. Next divide 8 into the last 2 digits you have as a remainder (64). 8 x 8 = 64 so 8 goes into 64 exactly 8 times. Put the 8 from this 3rd step into your final solution -- 638 Final answer. 638