Tutors Answer Your Questions about Problems-with-consecutive-odd-even-integers (FREE)
Question 292225: A rancher in Calgary decides to build a silo inside his corral. The rectangular corral measures 22m by 11m and the silo's base is circular with a diameter of x meters. Find a polynomial for the remaining area of the corral (in squares meters) after the silo is built.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 292990: Hi I am requesting help for the following word problem
A sales person has 2 job offers. Company A offers a weekly salary of 90 dollars plus commission of 6% of sales. Company B offers a weekly salary of 180 dollars plus commission of 3% of sales. What is the amount of sales above which company A's offer is the better of the two?
Click here to see answer by richwmiller(17219)  |
Question 293274: the 1st and 3rd of three consective integers are odd integers are added, the result is 69 less than five times the second integer. Find the third integer
familiarize with steps
x = odd integer
x + 2 = 2nd Odd Integer
x + 4 = 3rd Odd integer
Translate
x + (x + 4) is 1st PLUS 3rd integer
69 - 5(x + 2) is 69 less than 5 times the 2nd integer
the 1st odd integer plus the 3rd consective odd integer [x + (x+4)] equals the sum of 69 less than 5(x + 2) the 2nd integer
x + (x + 4 ) = 69 - 5(x + 2)
2x + 4 = 69 - 5x - 10
2x + 4 = 59 - 5x
2x = 55 - 5x
7x = 55
This does not get me a whole number to test the answer for odd consective integers.
Where have I gone wrong?
Click here to see answer by jim_thompson5910(35256) |
Question 293274: the 1st and 3rd of three consective integers are odd integers are added, the result is 69 less than five times the second integer. Find the third integer
familiarize with steps
x = odd integer
x + 2 = 2nd Odd Integer
x + 4 = 3rd Odd integer
Translate
x + (x + 4) is 1st PLUS 3rd integer
69 - 5(x + 2) is 69 less than 5 times the 2nd integer
the 1st odd integer plus the 3rd consective odd integer [x + (x+4)] equals the sum of 69 less than 5(x + 2) the 2nd integer
x + (x + 4 ) = 69 - 5(x + 2)
2x + 4 = 69 - 5x - 10
2x + 4 = 59 - 5x
2x = 55 - 5x
7x = 55
This does not get me a whole number to test the answer for odd consective integers.
Where have I gone wrong?
Click here to see answer by stanbon(75887) |
Question 293274: the 1st and 3rd of three consective integers are odd integers are added, the result is 69 less than five times the second integer. Find the third integer
familiarize with steps
x = odd integer
x + 2 = 2nd Odd Integer
x + 4 = 3rd Odd integer
Translate
x + (x + 4) is 1st PLUS 3rd integer
69 - 5(x + 2) is 69 less than 5 times the 2nd integer
the 1st odd integer plus the 3rd consective odd integer [x + (x+4)] equals the sum of 69 less than 5(x + 2) the 2nd integer
x + (x + 4 ) = 69 - 5(x + 2)
2x + 4 = 69 - 5x - 10
2x + 4 = 59 - 5x
2x = 55 - 5x
7x = 55
This does not get me a whole number to test the answer for odd consective integers.
Where have I gone wrong?
Click here to see answer by jello3211(7) |
Question 294597: 1. Three times a number equals 40 more than five times the number .what is the number?
2. A number equals four less than three times the number . what is the number?
3. Eight times a number equals 24 more than two more times the number. what is the number?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 294753: Find two consecutive odd integers such that the sum of their reciprocals is 12/35.I have been trying for three days to write a problem out for this question and I am for some reason not able to come up with an answer. Thank you
Click here to see answer by richwmiller(17219)  |
Question 295091: Height difference. A red ball and a green ball are
simultaneously tossed into the air. The red ball is given an
initial velocity of 96 feet per second, and its height t seconds
after it is tossed is -16t2 + 96t feet. The green ball
is given an initial velocity of 80 feet per second, and its
height t seconds after it is tossed is -16t2 + 80t feet.
a) Find a polynomial D(t) that represents the difference in
the heights of the two balls.
b) How much higher is the red ball 2 seconds after the
balls are tossed?
c) In reality, when does the difference in the heights stop increasing?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 295508: How do you set up an equation to solve problems that have two consecutive odd/even positive integers adding up to a certain sum. For example, the sum of the square of two consecutive odd positive integers is 130, find the values of the two integers. I know that they're 7 and 9, but only through guess and check. How would I set up an equation to solve problems like that?
Click here to see answer by Alan3354(69443)  |
Question 295508: How do you set up an equation to solve problems that have two consecutive odd/even positive integers adding up to a certain sum. For example, the sum of the square of two consecutive odd positive integers is 130, find the values of the two integers. I know that they're 7 and 9, but only through guess and check. How would I set up an equation to solve problems like that?
Click here to see answer by edjones(8007)  |
Question 296071: Translate the problems into a pair of linear equations in two variables. Solve equations using either elimination or substitution. State your answer for the specified variable.
A plane flies 400 miles with the wind and 300 miles against the wind in the same length of time. If the speed of the wind is 22 mph, what is the speed of the plane in still air?
Click here to see answer by checkley77(12844) |
Question 297737: identify the terms in the polynomial 5n^4 - 10n^3 - 7n + 25
Subtract.
(7x7 + 6x6 - 3x5 - 1) - (9x7 + 3x6 - 6x5 - 2)
do i subtract the first set of parentheses bec i tried both way but im coming up with diff answers
please show me where im going wrong
Click here to see answer by user_dude2008(1862) |
Question 298647: I need to find two consecutive whole numbers such that 1/4th of the first number is one more than 1/5th of the second number. I know they are 24 & 25 but I need a formula that will work cause mine isn't working.
Click here to see answer by mananth(16946)  |
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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, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750
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