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Question 1015221: plz solve this

Indira paid interest charges of $158.07 on a $4,790 invoice that was two months overdue.What monthly rate of simple interest was she charged? (Round your answer to 2 decimal places.)

Click here to see answer by robertb(5830)

Question 1015177: The GCF of 15y +20 is 5. The GCF of 15y + 21 is 3. Find the GCF of the product (15y+20)(15y + 21).
Thank you for your help in solving this problem.
Daniel H. Jack
Click here to see answer by MathTherapy(10552)

Question 1015228: A store gets a bucket of eggs for $16.20 and sells a dozen eggs for $3.50. If there are 450 eggs in the bucket, by what percent has the store increased the price per dozen eggs?
Click here to see answer by addingup(3677)

Question 1014900: A supply curve has equation q=5p-22,
where p is price in dollars. A $2 tax is imposed on suppliers.
Find the equation of the new supply curve.
Click here to see answer by robertb(5830)

Question 1015256: Complete the following table for a rectangle
perimeter 80 cm length 28 cm how cm of breadth
Send fomula of breadth
Click here to see answer by FrankM(1040)

Question 1015278: 5x^2-25x+20=0

Click here to see answer by rothauserc(4718)

Question 1015285: What is the answer for "Anita has $y,she spent $10,her change is less than $5,show this as an inequality
Click here to see answer by algebra hello(55)

Question 1015286: I need help with this " Andrew had $100,his mother gave him $y more. His money was then more than Raul's.Raul had $500
Click here to see answer by rothauserc(4718)

Question 1015310: Marsha has $23,479 in the bank. If she deposits another 25% of her total into her account, what percent of the new total must she withdraw to give her the same total she started with? (round the answer to the nearest whole number)
Click here to see answer by Theo(13342)

Question 1015317: The sum of an integer and its square is 30. Find the integer.
Thank you for your time in helping me with this problem.
Daniel H. Jack
Click here to see answer by ikleyn(52781)

Question 1015319: If the sides of a square are decreased by 3cm, the area is decreased by 81cm2. What were the dimensions of the original square?
Thank you for your help on this problem.
Daniel H. Jack
Click here to see answer by ikleyn(52781)

Question 1015314: State which method should be applied as the first step for factoring the polynomial 6x3 + 9x.
Thank you for your help.
Daniel H. Jack
Click here to see answer by ikleyn(52781)

Question 1015316: State which method should be applied as the first step for factoring the polynomial 2a2 + 9a + 10.
Thank you for your help in solving this problem.
Daniel H. Jack
Click here to see answer by FrankM(1040)

Question 1015331: plzz solve this
At what rate can money be invested if $2,330 is equivalent to $2,547.86 paid 188 days later? (Do not round the intermediate calculations. Round your final answer to the nearest 0.01%.)

Click here to see answer by rothauserc(4718)

Question 1015289: if Y= P(x) passes through the points(4,2) (-4,3), (1,4), find remainder when p(x) divided by x+4
Click here to see answer by josgarithmetic(39617)

Question 1015372: John mixed 3/4 liter of yellow paint with 1 1/4 liters of red paint to mak 2 liters of orange paint. To make a new batch of orange paint, he used exactly 1 liter of red paint. Using the same ratio, how many liters of yellow paint should John use to make his new batch of orange paint?

Click here to see answer by ikleyn(52781)

Question 1015232: The enrolment in a school this year is 552. 'This is an increase of 15% over last year's enrolment. How many were enrolled last year ?
Click here to see answer by algebra hello(55)

Question 1015479: One number is 3 times another. If the sum of their reciprocals is 2/9, find the two numbers.
Thank you for any help in solving this problem.
Daniel H. Jack
Click here to see answer by Alan3354(69443)

Question 1015480: A 5-foot pole casts a shadow of 4 feet. How tall is a tree with a shadow of 16 feet?
Click here to see answer by Alan3354(69443)

Question 1015547: Hello I need help anyone can someone explain n give me the answers

In the following geometric sequence,find the missing terms
3,?,?,15
Write the missing terms of the geometric sequence
3,_,_,15

(Type the exact answer,using radicals as needed)
Click here to see answer by Boreal(15235)

Question 1015561: I am stuck, I have searched up this question here but I don't get the answer. I have tried it a million times, and it is always wrong. Can someone help me solve this question?
A store gets a bucket of eggs for $16.20 and sells a dozen eggs for $3.50. If there are 450 eggs in the bucket, by what percent has the store increased the price per dozen eggs?
I have no clue what to do, and I don't get the answer provided.
Click here to see answer by macston(5194)

Question 1015539: I need help anyone can someone explain or give me the answers
In the following geometric sequence,find the missing terms
3,?,?,15
Write the missing terms of the geometric sequence
3,_,_,15
(Type the exact answer,using radicals as needed)
Click here to see answer by ikleyn(52781)

Question 1015588: Fractions
Rewrite descending (decreasing)order.
(a)2/9,4/5,1/3,3/25,15/16
Click here to see answer by ikleyn(52781)

Question 1015588: Fractions
Rewrite descending (decreasing)order.
(a)2/9,4/5,1/3,3/25,15/16
Click here to see answer by Theo(13342)

Question 1015589: Fractions
Rewrite in descending (decreasing)order
3/4,5/7,5/8,7/12,9/14
Click here to see answer by FrankM(1040)

Question 1015630: Indira paid interest charges of $179.08 on a $4,840 invoice that was two months overdue.

What monthly rate of simple interest was she charged?
Click here to see answer by addingup(3677)

Question 1015633: $8500.80 was the amount required to pay off a loan after 16 months.

If the loan was at 7.80% per annum simple interest, how much of the total was interest? (Do not round your intermediate calculations and round the final answer to the nearest cent.)

Click here to see answer by stanbon(75887)

Question 1015583: A rectangle has a perimeter of 46 inches. The width of the rectangle is 7 inches shorter than twice its length. if a squares side is as long as the width of this rectangle, find the perimeter of the square.
Click here to see answer by josgarithmetic(39617)

Question 1015648: Please help me with this problem:
Differentiate the following functions:
y = (ln x)(tan x)
Click here to see answer by Alan3354(69443)

Question 1015596: Question 4: A line passes through the points (5, 3) and (2, 5).
a) Find the equation of the line
b) Graph the line using the above two points.

please show how to solve
Click here to see answer by Alan3354(69443)

Question 1015757: At what rate can money be invested if $2,320 is equivalent to $2,511.46 paid 186 days later?
Click here to see answer by fractalier(6550)

Question 1015822: Chalk contains 10 percent calcium,3 percent carbon and 12 percent oxygen. Find the amount (in grams) of each of these compounds in 1 kg of chalk.
Click here to see answer by ikleyn(52781)

Question 1015821: Simplify:
(a)27/20 x 8/63 divide by 6/35
Click here to see answer by Theo(13342)

Question 1015839: Prem sold a transistor to Sudhir at a gain of 10% and Sudhir sold it to hari at a gain of 15% Prem had bought it for ₹500,what did it cost to hari?

Click here to see answer by josgarithmetic(39617)

Question 1013555: Lisa has $5 in nickels, dimes, and quarters. She has 3 times as many nickels as dimes. She has 5 times as much money in quarters as she does in nickels. How many of each does she have?
Click here to see answer by FrankM(1040)

Question 1015910: You have $5,000.00 to invest. Assume the returns for the possible investments are as follows:
�Certificate of Deposit: 2.43%
�Treasury Bond: 3.37%
�High-Yield Corporate Bond: 7.97%
�Mutual Fund: 9.76%

Click here to see answer by macston(5194)

Question 1015936:
Formulate a system of equations that represents a situation in a school. Describe the method that you would use to solve the system. Then solve the system and explain what the solution means. Thanks in advanced!

Click here to see answer by fractalier(6550)

Question 1015956: from the equation 2y=4x-4 find the following
a)what is the gradient of this line
b)calculate the y intercept
c)calculate the x intercept
d)find a point on the line
Click here to see answer by stanbon(75887)

Question 1015957: Payments of $800 and $1100 are due in 30 days and 210 days, respectively. If money can be invested at 8.75%, what single payment 90 days from now is equivalent to that payment stream? (Do not round your intermediate calculations. Round your answer to the nearest cent.)

Click here to see answer by stanbon(75887)

Question 1016004: I need help anyone

The answers have like a square root sign Which two numbers are irrational numbers between 5/8 and 7/8.Select the correct please

A. (Square root sign)74/8,83/8
B. (Square root only on the 34)34/8,45/8
C (square root sign only in the 45)45/8, 83/8
Click here to see answer by Edwin McCravy(20055)

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, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560