algebra

Most popular questions
  1. Algebra

    What Do You Call It When Someone Pays Back a Loan Quickly? I would Really Apreciate To Get The answer.

    asked by Seam on February 8, 2008
  2. Algebra

    What do you call it when somebody spends 20 years in the 24th row of a theater

    asked by Chuck on March 28, 2012
  3. algebra

    6k-4k=6

    asked by Francine on September 8, 2013
  4. algebra

    Could someone check my work; 1. Generate the first five terms in the sequence using the explicit formula. yn = –5n – 5 –30, –25, –20, –15, –10 30, 25, 20, 15, 10 –10, –15, –20, –25, –30(my answer) 10, 15, 20, 25, 30 2. What is the

    asked by lee on February 3, 2013
  5. Algebra

    1. How many students chose walking as their preferred method of transportation? 6 3 9 none of these

    asked by Dominique on November 4, 2015
  6. Algebra

    1. What is the shape of the bases for the following polyhedron? A. Triangle B. Square C.rectangle D. Circle 2. What is the best name for the given solid figure? A. Rectangular pyramid B.rectangular cone C. Rectangular prism D. Rectangle 3. How many lateral

    asked by Please help on February 12, 2018
  7. Algebra

    1. you and a friend balls for like a salad and a small drink. between the two of you, you have $8.00. A salad costs $2.49 and a small drink is $0.99. Can either of you have a second salad or a drink? assume there is no sales tax. A.yes,one Salad B.yes,one

    asked by GummyBears on December 6, 2015
  8. algebra

    Can someone check my answers on exploring conic sections? 1. Graph x2 + y2 = 9. What are its lines of symmetry? Every line through the center is a line of symmetry. The y-axis and the x-axis are lines of symmetry.( my choice) Every line through the center

    asked by Lee on February 19, 2013
  9. algebra

    1. Which number makes this equation true? v 2 + 10v + 16 = (v + 8)(v + ?) (1 point) 2 4 6 8 2. What is the factored form of x 2 + 6x + 8? (1 point) (x + 5)(x + 3) (x + 4)(x + 2) (x + 7)(x + 1) (x + 3)(x + 3) 3. What is the factored form of x 2 – 7x + 12?

    asked by fluffy on February 4, 2014
  10. algebra

    What is the quotient in simpliest form? State any restrictions on the variable. x+2/x-1 divided by x+4/x^2+4x-5. My answer (x+2)(x+5)/x+4; don't get the restriction part either -5,-4 or 1,-4,-5 Can someone please help?

    asked by dirtrider on January 23, 2013
  11. Algebra

    For question 3-4, use your calculator to create a scatter plot and line of best fit for the following set of data: Average height of a species of tree (in feet) after a certain number of years. Years:1/2/3/4/5/6/7/8

    asked by GummyBears on November 17, 2015
  12. Algebra

    Find the area of the irregular figure (use 3.14 for pi). SHow your work. Round to the nearest tenth. Triangle with a semi-circle on it. The triangles height is 4.8ft and the circle's diameter is 3.6ft. Every time I do my work I keep getting 12.3 and I have

    asked by Baby_Banana on April 4, 2018
  13. Algebra

    1. Find the degree of the monomial 6p^3 q^2. A) 2 B) 3**** C) 5 D) 6 2. Simplify (7t^2+9)+(6t^2+8) A) t^2 +1 B) 13t^2+17 C) 13t^4+ 17**** D) 42t^2+72 3. Simplify 3n(4n^2 + 5n) A) 12n^3 + 15 n^2***** B) 7n^2+8n C) 12n^2 +15n D) 12n^2 +8n 4. Factor 18s-63 A)

    asked by Olaf on February 12, 2015
  14. Algebra

    Determine whether each sequence is arithmetic or geometric. Find the next three terms. 14, 19, 24, 29, . . . A.geometric, 34, 39, 44 B.arithmetic, 32, 36, 41 C.arithmetic, 34, 39, 44 D.The sequence is neither geometric nor arithmetic. I think this is C...?

    asked by Cassie on March 19, 2013
  15. algebra

    Which equation represents the axis of symmetry of the function y=-2x^2+4x-6 A y=1 B x=1 C x=3 D x=-3 Is the answer C?

    asked by ninaaaa on March 2, 2016
  16. algebra

    3. write the function whose graph is the graph of y=sqrt of x, but is shifted to the left 3 units y=____ 4. write the function whose graph is the graph of y=|x|, but is shifted down 8 units y=___ 5. write the function whose graph is the graph is the graph

    asked by sharday on May 24, 2013
  17. Algebra

    what solid has 2 bases that are triangles and 3 lateral surfaces that are rectangles a- triangular pyramid b- rectangular prism c- triangular prism d- rectangular pyramid my answer is C

    asked by Steve on March 4, 2014
  18. Algebra

    what is the solution of n^2-49=0 -7 7 ±7 no solution

    asked by Mark Foster on March 3, 2019
  19. Algebra

    Why is a duplicate key like a small cake?

    asked by Zoey on May 15, 2018
  20. algebra

    Which box-and-whisker plot shows the scores of ten students on a mathematics exam? 92, 76, 83, 97, 74, 81, 92, 91, 96, 87 (1 point) box and whisker plot box and whisker plot box and whisker plot box and whisker plot

    asked by james on March 31, 2014
  21. algebra

    using substitution how to solve x + 4y = 8 2x + 5y = 29

    asked by noah on December 3, 2012
  22. Algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88*10^12 miles. Suppose a star is 3.2*10^12 light-years from Earth. In scientific notation, approximately how many

    asked by Anonymous on April 12, 2017
  23. Algebra

    What do you call someone who pays back a loan Quickly? Algebra with pizzazz page 164

    asked by Sasuke on November 28, 2016
  24. Algebra

    A 12 foot ladder leans against the side of a house the bottom of the ladder is 8 feet from the side of the house how high is the top of the ladder from the ground

    asked by Shawna on August 5, 2016
  25. Algebra

    Justine earned $26,000 during the first year of her job at city hall. After each year she received a 3% raise. Find her total earnings during the first five years on the job.

    asked by Angel on April 13, 2016
  26. Algebra

    Find the volume of the rectangular prism with the dimensions 11 by 9 by 3. 23 in 297 in 318in 159in I think the answer is c 318 in.

    asked by 360 nocsope on November 14, 2017
  27. algebra

    translate the following phrase into an algebraic expression. "the quotient of a number less seven and twenty."

    asked by Missy on May 30, 2012
  28. algebra

    Cryptic Quiz 1. What do you call a skydiver with the flu? 2. How do you crash a houseboat party?

    asked by John on May 2, 2013
  29. Algebra

    david makes and sells chairs. The function p(x)=-10x^2+100x-210, graphed below, indicated how much profit he makes in a month if he sells the chairs for 10-x dollars each. what should david charge per chair to make the maximum profit, and what is the

    asked by Starcatcher on December 5, 2016
  30. Algebra

    1. Simplify the expression: 4√18+5√32 A.45√2 B.32√2 C.116√2 D.9√50 2. Simplify the expression: 7√5-3√80 A.-5√5 B.-4√75 C.-5 D.4√-75 3. Simplify the expression: √21(√3+√14) A.9√7-49√6 B.2√6+√35 C.3√7+7√6 D.√357

    asked by GummyBears16 on April 5, 2016
  31. Algebra

    Find the area of the irregular shape. Round to the nearest tenth. There's a semi-circle on top of a rectangle with 8 as the base and 5 as the height. A. 90.2 sq cm B. 241 sq cm C. 65.1 sq cm D. 72.3 sq cm Find the area of blue portion of the irregular

    asked by Baby_Banana on January 8, 2018
  32. Algebra

    How Does a Rodeo Star Get Around

    asked by Anonymous on November 9, 2008
  33. ALGEBRA

    (not for Ms.Sue) Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 • mean = 9.3, median = 8, mode = 13 • mean = 8.5, median = 10, mode = 13 • mean = 9.3, median = 10, mode = 13 • mean

    asked by Sandra on May 15, 2014
  34. Algebra

    A survey about the student government program at a school finds the following results: 190 students like the program 135 students think the program is unnecessary 220 students plan on running for student government next year. If a circle graph were made

    asked by Chara on March 12, 2019
  35. Algebra

    Which of the following is a solution of x² + 14x + 112 = 0? If necessary, round to the nearest hundredth. (1 point) • x = –0.24 • x = –4.24 • 4.24 • no solution

    asked by Sandra on March 18, 2014
  36. algebra

    what is the simpliest form of the equation 3 sqrt 750 + 3 sqrt 2058 - 3 sqrt 48 possible answers 14 3sqrt6 17.5 3sqrt6 33 3sqrt6 10 3sqrt6

    asked by lee on December 2, 2012
  37. algebra

    Two planes left simultaneously from the same airport and headed in the same direction towards another airport 1800 km away. The speed of one of the planes was 100 km/hour slower than the speed of the other plane, and so it arrived at its destination 36

    asked by Anonymous on March 8, 2016
  38. algebra

    2) A high school drama club is putting on their annual theater production. There is a maximum of 800 tickets for the show. The costs of the tickets are $6 before the day of the show and $9 on the day of the show. To meet the expenses of the show, the club

    asked by nyjah on December 26, 2013
  39. algebra

    Can someone check my answers please and if Im wrong please explain. 1) graph 4x^2+4y^2=64. what are the domain and range? domain;all real numbers range;-4

    asked by lee on February 22, 2013
  40. algebra

    (2*log7 16)/(log3(√10+1)+log3(√10-1)log7 2

    asked by Stasy on May 18, 2014
  41. Algebra

    A physics student stands at the top of hill that has an elevation of 37 meters. He throws a rock and it goes up into the air and then falls back past him and lands on the ground below. The path of the rock can be modeled by the equation y = –0.02x² +

    asked by Sandra on April 4, 2014
  42. Algebra

    which equation represents the relationship shown in the table below? x | 0 | 1 | 2 | 3 | __________________ y | -3 | -1 | 1 | 3 | a.) y = -x - 3 b.) y = x - 3 c.) y = 2x - 3 d.) y = -2x + 3

    asked by Matt on November 15, 2016
  43. algebra

    student takes out two loans 1 at 10% and the other at 12 percent interest the 10 percent loan is $2000 more then the 12% loan and the total interest for one year is $430 how much is each loan?

    asked by Chris on November 17, 2014
  44. Algebra

    Jesse Played two days of golf. On the second day, he got a score of six bellow par, or -6. His total score for the two days was o above par, or 0. Define a variable. Then write and solve an equation to find the score Jesse got on the first day. Show your

    asked by Ella on November 8, 2017
  45. ALGEBRA

    Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 (1 point) • mean = 9.3, median = 8, mode = 13 • mean = 8.5, median = 10, mode = 13 • mean = 9.3, median = 10, mode = 13 • mean = 8.5,

    asked by Sandra on May 15, 2014
  46. algebra

    why is the alphabet shorter at christmas time

    asked by Anonymous on December 14, 2016
  47. Algebra

    equations and inequalities unit test for questions 1-5, solve the equation 4. 3(4-2x)=-2x (1 point) a. -1*** b. 1 c. 2 d. 3 5. 5.4+0.2x=-1.4x+8.6 a. 2 b. -2 c. .2*** d. 20 For questions 6-7, simplify the expression 6. -4 - 5(x+8) a.-5x - 44 b.-5x + 36***

    asked by conchobar (connor) on February 1, 2016
  48. algebra

    what happened when two fruit companies merged? this question is on a worksheet i have to do.

    asked by jESS on March 11, 2008
  49. algebra

    Which set represents a Pythagorean triple? 27, 38, 42 33, 44, 55 35, 38, 42 68, 72, 81 Which number completes the Pythagorean triple: 12, 16, ____? 18 20 22 24 A base ball diamond is square. The distance from home plate to first base is 90 feet. In feet,

    asked by geny on October 15, 2012
  50. Algebra

    What inequality represents the verbal expression all real numbers less then 69? My answer is x

    asked by Paula on September 14, 2014
  51. algebra

    The volleyball team at West View High School is comparing T-shirt companies where they can purchase their practice shirts. The two companies, Shirt Box and Just Tees, are represented by this system of equations where x is the number of T-shirts and y is

    asked by joanne on May 23, 2016
  52. algebra

    the graph of a proportional relationship passes through (12,16) and (1,y) find y. can someone please walk me through this?

    asked by zay on March 31, 2015
  53. algebra

    what do you call it when somebody spends 20 years in the 24th row of a theater

    asked by Anonymous on February 19, 2008
  54. algebra

    How can you quickly determine the number of roots a polynomial will have by looking at the equation?

    asked by Anonymous on December 16, 2014
  55. algebra

    Generate the first five terms in the sequence using the explicit formula; Cn=12n-11 Please explain

    asked by lee on February 5, 2013
  56. Algebra

    A college football coach wants to know if the is a correlation between his players' leg strength and the time it takes for them to sprint 40 yards. he sets up the following test and records the data: Every day for a week, he counts how many times each

    asked by Anonymous on November 17, 2015
  57. Algebra

    Which of the following is a solution of x² + 14x + 112 = 0? If necessary, round to the nearest hundredth. A.x = –0.24 B.x = –4.24 C.4.24 D.no solution I think it is D...?

    asked by Cassie on February 28, 2013
  58. Algebra

    What are the next three terms in the sequence? -3 6 15 24 Geoff planted dahlias in his garden... please help with Lesson 13 Functions Unit Test Algebra for Connections Academy!

    asked by Loki on February 14, 2018
  59. Algebra

    Can someone show me how to Simplify the radical expression. square root 363 - 3 square root 27 (in steps please)

    asked by GummyBears16 on April 8, 2016
  60. Algebra

    Radio signals travel at a rate of 3*10^8 meters per second. How many seconds would it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of 4.2*10^7 meters? (Hint: Time is distance divided by

    asked by Kaai97 on March 3, 2016
  61. Algebra

    A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y = –0.06x² + 9.6x + 5.4 where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters,

    asked by Sandra on April 3, 2014
  62. Algebra

    Find the next three terms in the sequence? -6,5,16,17 A 38,49,60*** B 37,47,57 C 36,45,54 D 36,46,57 3 What are the first four terms of the sequence represented by the expression n(n-1)-5? A -7,-5,-3,1 B -5,-10,-15,-20 C 0,2,6,12 D -5,-3,1,7*** 6.Given the

    asked by Cindy on April 10, 2018
  63. algebra

    Which steps transform the graph of y=x^2 to y=-2(x-2)^2+2. a) translate 2 units to the left translate down 2 units stretch by factor 2 b)translate 2 units to the right translate up 2 units stretch by the factor 2 c)reflect across the x-axis translate 2

    asked by Lee on October 29, 2012
  64. algebra

    The table shows how much a carpenter charges for work. Is the relationship shown by the data in the table linear. Explain your answer. hours worked Amount Charged($) 1 25 2 40 3 60 4 80 my answer is: 40-25 = 15 60-40= 20 80-60=20 15=/20 It is linear

    asked by lost on November 1, 2016
  65. Algebra

    the table shows the height of a plant as it grows. which equation in point-slope form gives the plant's height at any time? Time)months) 2 4 6 8 Plant height (cm) 18 36 54 72 a.y+18=9(x+2) b.y-18=9x+2 c.y-18=9(x-2) d.the relationship is nonlinear

    asked by Mary Anne on December 1, 2015
  66. algebra

    A student rolled two six-sided number cubes several times. The numbers below are the sums of the numbers she rolled. Which histogram represents the data?2, 7, 10, 6, 12, 9, 5, 10, 6 I'm stuck

    asked by Anonymous on May 23, 2016
  67. Algebra

    Car financing for less 2-year term Up to $40,000 6% compared annually with a $500 up-front payment 1. What part of the offered deal is this interest rate? 2 year term Up to $40,000 6% compounded annually**** $500 up-front payment

    asked by Shel on April 23, 2018
  68. algebra

    what is the 10th term of the sequence 81,27,9 can someone please explain the steps. possible answers; 1/729 1/243 1/81 1/810

    asked by ciara on February 12, 2013
  69. Algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88 *10^12 miles. Suppose a star is 3.2 * 10^2 light-years from Earth. In scientific notation, approximately how many

    asked by Justus on April 19, 2017
  70. Algebra

    1. Which is an example of an algebraic expression? A. 4(3 +8) B. 18^2 C. 3 - a D. 21 . 4 *** 2. Which is an algebraic expression for 5 more than z? A. 5z B. z + 5 C. 5z + 5 *** D. 5 - z 3. Which word phrase can be used to represent the algebraic expression

    asked by Abby on September 3, 2015
  71. Algebra

    Why was the dirty old hotel called the fiddle ? (There is only 22 letter spots) algebra with pizzazz

    asked by Anonymous on September 17, 2013
  72. Algebra

    1.you use in line to best fit the set of data to make a prediction about the unknown value. The correlation coefficient for your data set is -0.015. How confident can you be that your predicted value will be reasonably close to the actual value?

    asked by GummyBear on December 4, 2015
  73. ALGEBRA

    Simplify 4(sqrt)6/(sqrt)30 by rationalizing the denominator. Show how.

    asked by Sandra on May 14, 2014
  74. Algebra

    Sound travels at 343 meters per second. How far does it travel in 8 seconds? My answer is 2,744 meters.

    asked by Steve on October 23, 2014
  75. Algebra

    2 hour 40 min after a raft left pier A and traveled downstream, a motorboat left pier B and traveled upstream toward the raft. The two met 27 km away from B. Find the speed of the raft if the speed of the motorboat in still water is 12 km/hour and the

    asked by Alec on April 3, 2016
  76. Algebra

    The area of a rectangular room is given by the trinomial x2 – 3x – 28. What are the possible dimensions of the rectangle? Use factoring.

    asked by Sandra on March 6, 2014
  77. Algebra

    Sarah's mother has a miniature village modeled after her home town. The model is 10 feet long and 7 feet wide. The actual village is 7 miles long. What is the village's actual width? I just want to know if I should convert the feet to miles at one point.

    asked by Brooke on August 25, 2017
  78. Algebra

    please check my answers. 2: how is the graph of y=-6x^2+4 different from the graph of y=6x^2 A: it is shifted 4 units to the left B: it is shifted 4 units to the right C: it is shifted 4 units up**** D:it is shifted 4 units down 3: A model rocket is

    asked by Help me plzz on May 5, 2016
  79. Algebra

    Spheres 1) Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number. :1,256ft^2*** :4,189ft^2 :1,089ft^2 :1,568ft^2 2) Find the volume of a sphere with a radius of 10 feet. Round to the nearest whole number. :1,257

    asked by TheLOUDEST_0430 on February 23, 2015
  80. Algebra

    A candy store keeps track of its sales during the month of October. Below is the number of sales for the first, second, third, and fourth weeks of the month. Which graph could represent the data shown below? Week- 1,2,3,4 Candy Sales- 97,168,259,375

    asked by Anonymous on November 18, 2013
  81. Algebra

    A cone has a radius of 15 cm and a volume of 540 cm3. Find the volume of a similar cone with a radius of 10 cm. A. 54 cm^3 B. 240 cm^3 C. 16 cm^3 D. 360 cm^3 I think its D but by the process of elimination...don't know how to figure it out really...?

    asked by Cassie on February 17, 2013
  82. Algebra

    A community group is planning the expansion of a square flower garden in a city park. If each side of the original garden is increased by 9 meters, the new total area of the garden will be 169 square meters. Find the length of each side of the original

    asked by Sandra on April 4, 2014
  83. Algebra

    For the pair of similar solids, find the value of the variable. radius 15cm height 6cm the other is radius 5cm height x cm 3cm **** 18cm 16cm 2cm For the pair of similar solids, find the value of the variable. base x mm height 24mm the other base 4mm

    asked by Lost on February 23, 2016
  84. algebra

    college football coach wants to know if the is a correlation between his players' leg strength and the time it takes for them to sprint 40 yards. he sets up the following test and records the data: Every day for a week, he counts how many times each player

    asked by ....... on December 3, 2015
  85. Algebra

    The perimeter of the rectangle below is 74 units. Find the length of side AB . Write your answer without variables. DC (top) 4z-1 CB (right side) 3z+3 AB (bottom) unknown

    asked by Caleb on December 8, 2015
  86. Algebra

    Why are small balloons cheaper than large balloons?

    asked by Sakura on February 17, 2010
  87. Algebra

    It took 4 hours for a biker to travel from one city to another going at a certain speed. On the return trip, the biker traveled at the same speed for the first 100-km and then for the rest of the trip he traveled at a speed which was 10 km/hour slower than

    asked by Alec on April 4, 2016
  88. Algebra

    1.Identify the domain and range of the following relation. {(3,7),(3,8),(3,-2),(3,4),(3,1)} A.Domain:{3} Range:{-2,1,4,7,8}**** B.Domain:{-2,1,4,7,8} Range:{3} C.Domain:{all real numbers} Range:{all real numbers} D.Domain:O/ Range:O/ 2.Determain whether

    asked by GummyBears on October 19, 2015
  89. Algebra

    Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece of paper. Of all those who participated in the study,

    asked by Bob on May 21, 2014
  90. Algebra

    A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, (h), in feet after t seconds is given by the function h(t) = –16t² + 184t +20. How long does it take the boulder to reach its maximum height? What

    asked by Sandra on April 3, 2014
  91. ALGEBRA

    bean plants grow rapidly. a bean plant is 16 inches tall. Tomorrow it will be 24 inches tall, the next day it will be 32 inches tall and on the next day it will be 40 inches tall. Write a rule to represent the heights of the bean plant as an arithmetic

    asked by BUBBLES on November 9, 2015
  92. Algebra

    Joe wants to fence a rectangular pen for his goats the length of the pen should be at least 60 ft. and the distance around should be no more than 260 ft. which system of inequalities and graph represent the possible dimensions of the pen? I truly need help

    asked by Astral Tellurian on February 11, 2016
  93. algebra

    the width of a poster board is 30 inches. using scissors you reduce the width of the poster board to 10 inches what is the scale factor of the dilation? a. 1/3 b. 1/10 c. 3 d.10

    asked by Please Help on January 21, 2015
  94. algebra

    A candle in the shape of a circular cone has a base of radius r and a height of h that is the same length as the radius. Which expresses the ratio of the volume of the candle to its surface area(including the base)? For cone, V=1/3pir^2h and SA=pir^2+pir

    asked by dirtrider on January 23, 2013
  95. algebra

    During a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. The manufacturer of the machine recommends that the temperature of the machine part remain below 141°F. The temperature T in degrees Fahrenheit x

    asked by Helen on December 18, 2013
  96. Algebra

    Following the birth of a​ child, a parent wants to make an initial investment P 0 that will grow to ​$70,000 for the​ child's education at age 19. Interest is compounded continuously at 6​%. What should the initial investment​ be? Such an amount

    asked by Lacey on November 16, 2016
  97. ALGEBRA

    Find the area of an irregular shape.Round to the nearest tenth. The picture looks like the post office mail box. The top half radius is 5cm and the lower half is 8cm a 90.2 cm^2 b 241 cm^2 c 65.1 cm^2***** d 72.3 cm^2 Please help

    asked by BUBBLES on March 5, 2015
  98. Algebra

    Which radical expression is in simplified form? a.11y/sq rt 3 b.sq rt 6/5y c. sq rt 17/sq rt 4 d.sq rt 25/81 I think it might be B...not positive though...?

    asked by Cassie on March 13, 2013
  99. ALGEBRA

    Please help. The dashed figure is a dilation of the original figure. Fin the scale factor. classify the dilation as an enlargement or a reduction How do you input pictures?

    asked by BUBBLES on January 27, 2015
  100. Algebra

    What is the side length of a square with an area of 144x²? A.12 B.12x C.±12x D.no solution I think it is C...?

    asked by Cassie on February 25, 2013