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July 29, 2014

Homework Help: Math: Arithmetic

Recent Homework Questions About Arithmetic

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arithmetic
a class of 80 is 25% girls.if 10% of the boys and 20% of the girls attended a picnic, what percent of the class attended?
Wednesday, January 18, 2012 at 9:08am

arithmetic
the sum of the n termsof an ap whose first term is 5 and common difference is 36 is equal to the sum of 2n terms of another AP whose first term is 36 ans common difference is 5. Find n?
Monday, January 16, 2012 at 7:19pm

arithmetic
find the cost of 100g rice at 95p per half kg
Monday, January 16, 2012 at 12:17pm

Math - Arithmetic Sequences
The sum of the 4th and the 14th term of an arithmetic sequence equals 22. The 9th term is 4 larger than the 4th term. Calculate the first term of the sequence. I've been trying to solve this for like an hour but I just can't figure out how to do it! I'd really ...
Saturday, January 14, 2012 at 3:35pm

Finance
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100. The tax rate is 34 percent. What is the times interest earned ratio? (Please calculate the arithmetic solution and show your work)
Friday, January 13, 2012 at 6:10pm

Finance
Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ordinary ...
Friday, January 13, 2012 at 6:09pm

Finance
28. Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ...
Thursday, January 12, 2012 at 10:33pm

finace
The 6 percent preferred stock of Mercer Livestock is selling for $62 a share. What is the firm's cost of preferred stock if the tax rate is 34 percent and the par value per share is $100? (Please calculate the arithmetic solution and show your work)
Thursday, January 12, 2012 at 9:23pm

finance
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100. The tax rate is 34 percent. What is the times interest earned ratio? (Please calculate the arithmetic solution and show your work)
Thursday, January 12, 2012 at 8:49pm

Finance
Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ordinary ...
Thursday, January 12, 2012 at 8:48pm

finance
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100. The tax rate is 34 percent. What is the times interest earned ratio? (Please calculate the arithmetic solution and show your work)
Thursday, January 12, 2012 at 4:07pm

finance
28. Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ...
Thursday, January 12, 2012 at 4:06pm

finance
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100. The tax rate is 34 percent. What is the times interest earned ratio? (Please calculate the arithmetic solution and show your work)
Thursday, January 12, 2012 at 1:52am

finance
28. Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ...
Thursday, January 12, 2012 at 1:51am

finance
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100. The tax rate is 34 percent. What is the times interest earned ratio? (Please calculate the arithmetic solution and show your work)
Wednesday, January 11, 2012 at 8:58pm

finance
28. Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year were $10,000. The firm expects to distribute $100,000 in dividends. Calculate the earnings after taxes for the firm assuming a 40 percent tax on ...
Wednesday, January 11, 2012 at 8:56pm

finance
10. A firm has a beta of 1.2. The market return equals 14 percent and the risk-free rate of return equals 6 percent. The estimated cost of common stock equity is _____ percent. (Please calculate the arithmetic solution and show your work)
Wednesday, January 11, 2012 at 8:07pm

Algebra 2
Find a1 for the arithmetic series with Sn = 77, an=30, and n-7
Wednesday, January 11, 2012 at 7:18pm

arithmetic
write a problem with the differace of 20
Wednesday, January 11, 2012 at 6:29pm

Arithmetic Series
Find n for the arithmetic series with Sn = 360, a1=42 and an= -26
Tuesday, January 10, 2012 at 9:25pm

math
the 10th term of an arithmetic series is 34, and the sum of the first 20 terms is 710, determine the 25th term.
Tuesday, January 3, 2012 at 6:24pm

math
determine the 100th term of the arithmetic sequence with t7=465 and t13=219
Tuesday, January 3, 2012 at 6:08pm

Math
complete the function table below for the function F(x) =x2=2 . the numbers in the second row of the completed table make an arithmetic sequence ?.
Tuesday, January 3, 2012 at 5:47pm

finance
14. Assume Julian has a choice between two deposit accounts. Account A has an annual percentage rate of 7.55 percent but with interest compounded monthly. Account B has an annual percentage rate of 7.45 percent with interest compounded continuously. Which account provides the ...
Friday, December 30, 2011 at 6:27pm

Finance
Danny Joe borrows $10,500 from the bank at 11 percent annually compounded interest to be repaid in six equal annual installments. The interest paid in the first year is: $_________. (Please calculate the arithmetic solution and show your work)
Friday, December 30, 2011 at 1:55am

arithmetic
The sum of the first 4 terms of an arithmetic series is -8 and the sum of the first 5 terms is 85. Determine the first term and the common difference
Tuesday, December 27, 2011 at 9:13pm

Math
In an arithmetic sequence, the first term is 5, and the fifth term is 21. What is the second term? Help please ASAP!!
Tuesday, December 20, 2011 at 12:45am

Math Homework
Suppose the modified quota is 1.27. Fill in the blanks, and round your answers to two decimal places. Please Help. A.Find the lower quota. b.Find the upper quota. c.Find the arithmetic mean of the lower and upper quotas. d.Find the geometric mean of the lower and upper quotas...
Sunday, December 18, 2011 at 11:33pm

math
the ninth term of an arithmetic sequence is 23 and the 33rd term of the sequence is -241 , calculate the sume of the first 15 terms of the sequence , using the formula s=n(2a+(n-1)d)/2
Sunday, December 18, 2011 at 7:34pm

math
The 6th term in an arithmetic sequence is 74 and the 10th term is 62 , find the 50th term
Sunday, December 18, 2011 at 2:24pm

ALGEBRA
Suppose the modified quota is 5.47. Fill in the blanks, and round your answers to two decimal places. (a) Find the lower quota. (b) Find the upper quota. (c) Find the arithmetic mean of the lower and upper quotas. (d) Find the geometric mean of the lower and upper quotas. (e...
Sunday, December 18, 2011 at 11:33am

Math
The 13th termof an arithmetic sequence is 61 and the 20th term of the squence is 82. Calculate the sum of the first 25 terms of the sequence
Saturday, December 17, 2011 at 12:46am

Math
Three different numbers are chosen at random from the set {1,2,3,4,5}. The numbers are arranged in increasing order. What is the probability that the resulting sequence is an arithmetic sequence?
Friday, December 9, 2011 at 11:26pm

Math
Three different numbers are chosen at random from the set {1,2,3,4,5}. The numbers are arranged in increasing order. What is the probability that the resulting sequence is an arithmetic sequence?
Friday, December 9, 2011 at 10:34pm

math
Find the 265th term of an arithmetic sequence whose second term is 5/8 and whose 9th term is 71/24 pls help asap
Friday, December 9, 2011 at 11:08am

precalc
Determine whether the sequence is geometric or arithmetic. Then give the general formula for the nth term of the sequence. 6.1, 6.9, 7.7, 8.5, 9.3,... I think it is Geometric, but i don't know how to find the formula
Monday, December 5, 2011 at 11:54am

AP calculus
The consecutive terms of an arithmetic progression are 5-x, 8, 2x. Find the common difference of the progression.
Saturday, December 3, 2011 at 10:23pm

arithmetic
find the whole to 565 tires 12.4%what numbers of tires.
Thursday, December 1, 2011 at 2:09pm

variation
IF arithmetic mean is 10 and V(X)=4 find mean and standard deviation of z where Z=5x+4
Thursday, December 1, 2011 at 10:37am

arithmetic
if V(X)=3 then find 1)V(X+10) 2)V(X-3) 3)V(5X) 4)V(2X+3)
Thursday, December 1, 2011 at 10:31am

AP Calculus
The 9th term of an arithmetic progression is 4+5p and the sum of the four terms of the progression is 7p-10, where p is a constant. Given that common difference of the progression is 5, find the value of p.
Wednesday, November 30, 2011 at 11:25pm

arithmetic
whats the first term if the third term is 21 and the eighth term is 56?
Wednesday, November 30, 2011 at 2:28pm

arithmetic
the sum of the first 8 term of an arithmetic progresion is 220,if the third term is 17.Find the sum of the first 6 items
Wednesday, November 30, 2011 at 1:34am

arithmetic
the second term of an arithmetic sequence is 15,mand the sixth term is 43. what is the 289th term?
Tuesday, November 29, 2011 at 4:09pm

AP calculus
Given an arithmetic progression -7,-3,1,..., state three consecutive terms in this progression which sum up to 75.
Thursday, November 24, 2011 at 7:04am

AP calculus
The sixth term of an Arithmetic Progression is 23 and the sum of the six terms is 78. Find the first term and the common difference.
Thursday, November 24, 2011 at 3:48am

algebra
Is the sequence an=8n-14 arithmetic? Your answer is (input yes or no)__??__ ; if your answer is yes, its first term is__??__ . its common difference is__??__ .
Wednesday, November 16, 2011 at 7:44pm

arithmetic
If you treat the day of the month as a number (March 12th is the number 12, April 4th is the number 4), what is the average value of the numbers that represent the 6 Tuesdays that fall after September 12, 2011
Wednesday, November 16, 2011 at 3:20pm

math
Jacie is considering a job that offers a monthly starting salary of $3000 and guarantees her a monthly raise of $180 during her first year on the job. Find the general term of this arithmetic sequence and her monthly salary at the end of her first year/
Wednesday, November 9, 2011 at 2:28pm

arithmetic
Find 4 arithmetic means between -root(5) and 12 root (5)
Monday, November 7, 2011 at 7:37pm

math
if the arithmetic mean of 2 positive numbers (a and b) is 16 and their geometric mean is 12, find the exact value of a^3+b^3.
Monday, November 7, 2011 at 4:38pm

math
10. For questions 10-13, use the following data: 13 29 41 60 89 14 26 53 7 14 What is the arithmetic mean of the data? (Points: 5) 20 14 34.6 82 11. What is the range of the data? (Points: 5) 14 34.6 82 50 12. What is the variance of the data? (Points: 5) 231.04 616.64 685.16...
Monday, November 7, 2011 at 1:32pm

college math
10. For questions 10-13, use the following data: 13 29 41 60 89 14 26 53 7 14 What is the arithmetic mean of the data? (Points: 5) 20 14 34.6 82 11. What is the range of the data? (Points: 5) 14 34.6 82 50 12. What is the variance of the data? (Points: 5) 231.04 616.64 685.16...
Monday, November 7, 2011 at 1:25pm

math
4. For Questions 4-7, use the following data: The number of file conversions performed by a processor per day for 10 days was: 15, 27, 25, 28, 30, 31, 22, 25, 27, 29 What is the arithmetic mean of the data? (Points: 5) 20.7 25.9 27 29 5. What is the trimmed mean of the data...
Monday, November 7, 2011 at 12:54pm

9th grade math honors
suppose t(1)=-91 and -67 is another term of an arithmetic sequence, with. What is the equation of the nth term of the sequence if there are n terms between these two?
Sunday, November 6, 2011 at 7:17pm

arithmetic
The 8th term of an A P is 5times the third term while the 7th term is 9 greater than the 4th term.what are the first five term
Friday, November 4, 2011 at 6:17am

arithmetic
on a ruler where is the 32nd?
Thursday, November 3, 2011 at 5:41am

MATH
given the arithmetic sequence 71,65,59 ... if a(n) is -43 what is the value of n
Monday, October 31, 2011 at 10:09pm

Math
Find the commonest difference of the arithmetic sequence. 1/2,1/3,1/6,0
Thursday, October 27, 2011 at 7:47pm

math
Suppose your business has a special checking account used just for paying the phone bill. The balance is $1040.00 this month. Next month the balance will be $995.80, after that it will be $951.60, and on the third month the balance will be $907.40. Write a rule to represent ...
Thursday, October 27, 2011 at 5:07pm

math
Which of the following can be the average(arithmetic mean ) of four consecutive positive even integers? a. 2 b.3 c. 4 d. 5 e. 6
Wednesday, October 26, 2011 at 11:48pm

math
Which of the following can be the average(arithmetic mean ) of four consecutive positive even integers?
Wednesday, October 26, 2011 at 10:58pm

math
You budget $100 each month for parking. Each day you use the downtown parking lot. It costs $5. Write a rule to represent the amount of money left in the monthly budget as a arithmetic sequence. How much money is left in you budget after you have used the downtown parking lot ...
Tuesday, October 25, 2011 at 1:24pm

math
You start an investment account with $3000 and save $100 each month. Write a rule to represent the total amount of money you invest in the account as an arithmetic sequence. How much money will you have invested after 12 months?
Tuesday, October 25, 2011 at 1:18pm

arithmetic
The initial term of an arithmetic sequence is 5. The eleventh term is 125. what is the common difference of the arithmetic sequence?
Tuesday, October 25, 2011 at 1:10pm

arithmetic
round 42.65 nearest dollar
Saturday, October 22, 2011 at 3:32pm

Arthimetic
The following sequence is arithmetic. 2, -2, 2, -2, 2, True or False I believe it's false
Wednesday, October 19, 2011 at 7:38pm

Algebra
What is the 20th term in the following arithmetic sequence? 1/2, 1, 3/2, 2
Wednesday, October 19, 2011 at 7:27pm

arithmetic
IF A=.26 B=.57 AND C=.86 WHAT COMBO EQUALS 32.78
Tuesday, October 18, 2011 at 1:13pm

arithmetic
given that the first term of an Ap is 7 and its 10th term is twice the second term. calculate the sum of the 28 term.
Sunday, October 16, 2011 at 5:43pm

arithmetic progression
given that the first term of an Ap is 7 and its 10th term is twice the second term calculate the 19th term.
Sunday, October 16, 2011 at 5:08pm

math
Three di erent numbers are chosen at random from the set f1; 2; 3; 4; 5g. The numbers are arranged in increasing order. What is the probability that the resulting sequence is an arithmetic sequence?
Saturday, October 15, 2011 at 2:34pm

math
If the twelfth term of an arithmetic sequence is 58 and the constant difference is 2, what is the first term of the sequence?
Wednesday, October 12, 2011 at 9:45am

math
Gino just opened a pizza restaurant. He had 1 customer the first day, 3 the second day, 6 the third day, and 10 the fourth day. a. If this pattern continues, how many customers should gino expect on the seventh day? Day 10? Show the data table (for rate of change) b. Does the ...
Wednesday, October 12, 2011 at 9:29am

arithmetic
THE TOTAL AGE OF GROUP OF PARENTS IS 342.A NEW PARENT AGED 48 JOINS THE GROUP AND THE AVERAGE RISES BY 1. WHAT IS THE ORIGINAL AVERAGE.
Tuesday, October 11, 2011 at 11:25pm

Math
How do I solve for negative modular arithmetic? Here is an example: -45 mod 13 = 7, but how?
Monday, October 10, 2011 at 12:52pm

Math
How do I solve for negative modular arithmetic? Here is an example: -45 mod 13 = 7, but how?
Monday, October 10, 2011 at 12:31pm

arithmetic
the sum of irst and the fourthterm of a linear squence is10 and the sum of its thired and seventh term is 20.find the common difference and the first term
Sunday, October 9, 2011 at 1:38pm

ARATMETICS
THE ARITHMETIC PROGRESSION 2,5,8,11 AND 3,10,17,24... HAVE SOME COMMAN VALUES.WHAT IS THE LARGEST VALUE LESS THEN 500 THAT THEY HAVE IN COMMAN?
Thursday, October 6, 2011 at 9:07pm

math
I need a few examples of Arithmetic sequences in our daily lives. I also need the general formula of an arithmetic sequence. Can anybody help?
Wednesday, October 5, 2011 at 10:58am

arithmetic
Cheri's time in the bobsled race was 1 min, 38.29 sec. What is the word form and the value of the 9 in Cheri's time?
Tuesday, October 4, 2011 at 8:53pm

arithmetic
show how to find the sum by a ten hundred or thousand
Monday, October 3, 2011 at 5:02pm

arithmetic
State whether the following sequence is arithmetic, geometric, or neither. 10, 10.25, 10.50625, 10.76890625, .... (Points : 1) arithmetic sequence geometric sequence neither
Sunday, October 2, 2011 at 3:03am

algebra
What is the 32nd term of the arithmetic sequence where a1 = 13 and a13 = –59?
Thursday, September 29, 2011 at 7:01pm

arithmetic
1/3 and 1/4 and 1/8 and 1/5 and 10 and 1. Find the original number
Wednesday, September 28, 2011 at 8:52pm

maths
1) The first term of arithmetic progression is -20 and the sum of it's term is 250. find it's last term if the number of it's terms is 10 2) Find the fifth term from the arithmetic progression -12, -9, -6 hence find the sum of it's first fifty terms. 3) The sum...
Sunday, September 25, 2011 at 7:34am

Calculus
Chairs in an auditorium are arranged in rows in such a way that the first two rows each have the same number of chairs. The third and fourth rows each have three more chairs than the first and second row; the fifth and sixth rows each have three more chairs than the third and ...
Wednesday, September 21, 2011 at 11:47am

arithmetic
A store manager just received 117 movies packaged in boxes. If the same number of movies are in each box, how many boxes could have been received?How many movies would be in each box?Could you Explain how you arrived your answer.
Wednesday, September 21, 2011 at 8:15am

Calculus
For the Arithmetic sequence, determine the value of t1, and d. An explicit formula for the general term. And T20. 7/4, 1, 1/4, -1/2 I don't know how to do this the fraction way, but by doing this the decimal way, the common difference I got is -0.75. T1 would be 7/4. ...
Tuesday, September 20, 2011 at 9:02pm

Calculus
Wouldn't this sequence be neither geometric and neither arithmetic? 0.0005, 0.005, 0.05, 0.5 I can'f find a pattern. And also this sequence, it doesnt look arithmetic or geometric 1/5, 1/4, 1/3, 1/2, 1,... And also this other question: The first three terms of the ...
Tuesday, September 20, 2011 at 8:05pm

arithmetic
If you have the terms 64, 49, 36, 25, 16, 9, 5, and 1 what equation will work to find the nth term?
Monday, September 19, 2011 at 8:04pm

Algebra 2 math
What is the 32nd term of the arithmetic sequence where a1 = 12 and a13 = –60?
Monday, September 19, 2011 at 12:36am

arithmetic
first term and larst term of a geometric progression is 42.if the forth term is greater than the second term by 168, find the first term.the forth term.
Saturday, September 17, 2011 at 7:17am

PRE-CALCULUS
INSERT THE SEVEN ARITHMETIC MEANS BETWEEN 3 AND 9
Tuesday, September 13, 2011 at 10:41pm

MATH Graphing Domain
Consider the linear function with equation y = 3x + 5. Sketch the graph of the linear function on the grid. h t t p : //img402 . imageshack . us/img402/1466/picture38c . j p g Here is a picture of the graph, and this is how I did it. h t t p : //img9 . imageshack . us/img9/...
Tuesday, September 13, 2011 at 8:54pm

Math Block Problem
A child organizes animal blocks in rows on the ground. There are 64 animal blocks in the 5th row & 92 of those blocks in the 9th and last row. Suppose that the number of animal blocks frm row to row form an arithmetic sequence. The number of animal blocks in the first row is...
Tuesday, September 13, 2011 at 8:40pm

MATH
A child organizes animal blocks in rows on the ground. There are 64 animal blocks in the 5th row & 92 of those blocks in the 9th and last row. Suppose that the number of animal blocks frm row to row form an arithmetic sequence. The number of animal blocks in the first row is...
Tuesday, September 13, 2011 at 7:53pm

MATH Word Problem
A child organizes animal blocks in rows on the ground. There are 64 animal blocks in the 5th row & 92 of those blocks in the 9th and last row. Suppose that the number of animal blocks frm row to row form an arithmetic sequence. The number of animal blocks in the first row is...
Tuesday, September 13, 2011 at 4:06pm

Math Help
A child organizes animal blocks in rows on the ground. There are 64 animal blocks in the 5th row & 92 of those blocks in the 9th and last row. Suppose that the number of animal blocks frm row to row form an arithmetic sequence. The number of animal blocks in the first row is...
Tuesday, September 13, 2011 at 10:32am

Arithmetic Sequence
A child organizes animal blocks in rows on the ground. There are 64 animal blocks in the 5th row & 92 of those blocks in the 9th and last row. Suppose that the number of animal blocks frm row to row form an arithmetic sequence. The number of animal blocks in the first row is...
Monday, September 12, 2011 at 11:42pm

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