|
Tutors Answer Your Questions about Numbers Word Problems (FREE)
Question 103670: ythe tens digit of a certain number is 4 more than the units digit. the sum of the squares of the two digits is 26. find the number....
I have tried this question many differen ways and its starting to bother me becuse i dont understand how to get the answer.. please help me.
Click here to see answer by Fombitz(2113)  |
Question 103322: What is the smallest positive integer that can be expressed as the sum of nine consecutive positive integers, the sum of ten consecutive positive integers, and the sum of eleven consecutive positive integers? Explain how you arrived at this number.
Click here to see answer by Fombitz(2113)  |
Question 104695: find a six-digit number in which the first is two less that the fifth, the second digit is one more that the fourth, and the fifth digit is four less than the last. The sum of the third and last digits equals the second and the sum of all the digits is 30.
Click here to see answer by ankor@dixie-net.com(6685)  |
Question 105120: The ratio of Hanks income spent on rent to his income spent on car payments is 3 to 1. If he spends a total of $1640 per month on the rent and car payment, how much does he spend on each item?
In my head I figure $410 on car and $1230 on rent, but I don't know how to put it on paper.
Please help.
Click here to see answer by scott8148(3382)  |
Question 105704: If you begin with an even integer and count by two, you are counting consecutive even integers. Write and solve an equation to find two consecutive even integers whose sum is 50.
Click here to see answer by fmo(8)  |
Question 106386: Please help me. I really had a hard time figuring out how to get the number of fractions using a formula/equation for this problem. However, I noticed a pattern for this. Numerator that is divisible by 3 is not part of the fraction. My problem is, how can I know the number of fractions with numerator (from numbers 1 to 166) not divisible by 3. Can somebody give me a hand how to solve this one. Thanks in advance.
Fractions of the form a/b are created such that a and b are positive integers and a+b=333. How much such fractions are less than one and cannot be reduced? (That is, the numerator and denominator have no common factor).
Click here to see answer by solver91311(5070)  |
Question 106754: 1.Find two consective odd integers whose sum is 116?
2.Find two consective even integers whose sum is 126?
3.Find four consective odd integers whose sum is 8?
4.Find three consective even integers whose sum is 396?
Click here to see answer by elima(1433)  |
|
Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195
|
| |