Questions Asked on
November 3, 2016

  1. Social Studies

    How were the economies of the Nothern and Southern states different? How were they the same?

    asked by Lee
  2. Math

    math test help!!! 1. There are 3 red paper clips, 5 yellow paper clips, and 6 silver paper clips in a jar. What is the ratio of the total number of paper clips to the number of red paper clips? I think 14:3 2. which of the ratios is equivalent to 12/20? I

    asked by Rakashi
  3. spaniiiiisssshhh

    1. With what materials are most houses in Mérida built? A. wood and plaster B. stone and concrete blocks C. wrought iron 2. Which of the following is the correct Spanish word for "bed"? A. la cama B. el closet C. el dormitorio 3. What is not true about

    asked by YunoGasai
  4. English

    Choose the meaning of the bolded vocabulary word in each passage in the next six questions. I can't bold them so the word will be in caps. Check my answers * = My answer 1. "Once, the listener fancied that he could DISTINGUISH the accent of town's people

    asked by Sarah
  5. Social Studies

    What did Second Great Awakening and the abolition movement have in common? A. Both relied on new technologies B. Both relied on Religious belief C. Both relied on cash crops D. Both relied on new immigrants Please help Answer is B

    asked by AnMLG
  6. Math: THIS IS SOOOOO HARD!!!!!!!!!!

    Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate. 3/10 in. = 7/8 mi. I Cant Figure This Out!!!! HELP!!!

    asked by Agal
  7. Math

    A baker bought some flour. He used to 2/5 of the flour to make bread and used the rest to make batches of muffins. If he used 16 pounds of flour making bread and 2/3 pound for each batch of muffins how many batches of muffins did he make

    asked by Missy
  8. math 2

    Prove that (cos40-sin30)/(sin30-cos50)=tan50

    asked by someone
  9. Math HELP!!

    Gina uses a magnifying glass to look at bugs. A caterpillar that is 2 inches long appears 4.5 inches long through the glass. What is the scale factor? (1 point) 2.25 ** 0.4 9 2.5

    asked by lily stoner
  10. English

    Which of the following phrases best describes the setting of the story?

    asked by Kd
  11. ELA

    John Quinn does not explain the rule about the paddle to Paul, the narrator of The Pigman & Me. How does this one action affect the rest of the essay?

    asked by URGENT QUESTIONS!
  12. Calculus

    A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder. An industrial tank of this shape must have a volume of 1600 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find

    asked by Emily
  13. Unit Rates

    Which is the best buy? 16 ounces of hand soap for $2.40 20 ounces of hand soap for $2.80 24 ounces of hand soap for $3.00 12 ounces of hand soap for $2.00 I need answer as soon as possible please.

    asked by softball lover
  14. Language Arts

    Which verb mood is used in the following sentence from the selection? This movie was advertised as "full of adventure." (1 point) indicative (my answer) subjunctive conditional imperative

    asked by Hi
  15. Physics

    An adult dolphin weighs around 1460 N. How fast must he be moving as he leaves the water vertically in order to jump to a height of 2.90 m? Ignore air resistance.

    asked by Victoria
  16. calc

    a man 6 feet tall is walking away from a lamp post at the rate of 60 feet per minute. when the person is 6 feet from the lamp post, his shadow is 12 feet long. find the rate at which the length of his shadow is increasing when he is 145 feet from the lamp

    asked by homestead high
  17. precalculos

    The cost C of producing x thousand calculators is given by the following equation. C=-15.2x^2+15,990x+580,000(x≤​175) Find the average cost per calculator for each of the following production levels. 40,000​; 60,000​ and 175,000

    asked by maria
  18. Algebra

    Robert wants to buy wrapping paper to cover a square-shapedpainting. To determine the size of the wrapping paper needed for the painting, he adds 9 inches to each side of the painting.Robert picks out wrapping paper with a perimeter of 120 inches to wrap

    asked by Zero
  19. Statisics

    The closing price of Schnur Sporting Goods Inc. common stock is uniformly distributed between $23 and $37 per share. What is the probability that the stock price will be: More than $33? Less than or equal to $27?

    asked by Rachel
  20. Physics

    A)A 100kg person is riding a 10kg bicycle up a 25degree hill. The hill is long and the coefficient of static friction is 0.9. How much force does the person have to apply in order for her to ride 10m up the hill at constant velocity? B) If the person now

    asked by Alex
  21. Chemistry

    A cold pack manufacturer has decided to change the chemical in their cold pack from ammonium nitrate to ammonium chloride, a safer chemical. The original cold pack formulation used 100.0g of room temperature (27.0C) water and 35 g of ammonium nitrate.

    asked by Bob
  22. calculus

    Consider a window the shape of which is a rectangle of height h surmounted by a triangle having a height T that is .3 times the width w of the rectangle If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter.

    asked by diandra
  23. Math

    Sandra has 16 red roses and 40 white roses. she wants to make arrangements of flowers with the same number of red roses and the same number of white roses in each arrangement. What is the greatest number of arrangements Sandra can make?

    asked by amy
  24. calculus

    A patrol car is parked 50 feet from a long warehouse The light on the car turns at a rate of 30 revolutions per minute. How fast is the light beam moving along the wall when the beam makes the fol­ lowing angles with the line perpendicular from the light

    asked by Brian
  25. Calc

    A rectangular package to be sent by a postal service can have a maximum combined length and girth (perimeter of a cross section) of 90 inches (see figure). Find the dimensions of the package of maximum volume that can be sent. (Assume the cross section is

    asked by James
  26. Physics

    A mass is tied to a 1 m string. The string is attached to a point on a horizontal frictionless surface and the mass is set into circular motion. The string will break if tension becomes larger than 10 N. The maximum kinetic energy that the mass can achieve

    asked by Anonymous
  27. physics

    A body moving with a velocity of 3m/s is brought to rest by a constant force after travelling 15m, calculate the retardation.

    asked by taiwo
  28. Science

    A stone projected vertically upwards with a velocity of 20m/s. Two seconds later, a second stone is similarly projected with the same velocity. When the two stones meet, the second one is rising at a velocity of 10m/s. Neglecting air resistance, calculate

    asked by Nifes
  29. Calculus

    An offshore oil well is 4 kilometers off the coast. The refinery is 5 kilometers down the coast (see figure). Laying pipe in the ocean is twice as expensive as on land. What path should the pipe follow in order to minimize the cost?

    asked by Kurfy
  30. calculus

    Cars on a certain roadway travel on a circular arc of radius r. In order not to rely on friction alone to over­ come the centrifugal force, the road is banked at an angle of magnitude 0 from the horizontal. The banking angle must satisfy the equation rg

    asked by Brian
  31. math 7th grade

    if a map scale distance is 2cm:15km, what is the actual distance of a map scale that is 6cm? Do I set this problem up like this: 2cm/15km=?/6km and then cross multiply?

    asked by kimmie
  32. Maths

    What will become Rs 4630.50 in 1 and haif years ,if the rate of interest is 10% per annum compounded half yearly? At what rate per cent does compound interest on a sum of money becomes fourfold in 2 years?

    asked by Hussan
  33. math

    A number cube is rolled, and a coin is tossed. What is the probability that a four is rolled and the coins comes up tails? A. 1/3 B. 1/4 C. 1/6 D. 1/12

    asked by trinity
  34. algebra

    the dollar price for a barrel of oil sold at a certain oil refinery tends to follow the demand equation below where x is the number of barrels of oils on the hand in ( millions ) a) how much should be charged for a barrel of oil if there are 6 million

    asked by dan
  35. Maths

    A metallic right circular cylinder is15cm high and the diameter of the base is 14cm it is melted and recasted into another cylinder with radius 4cm find its height and curved surface area

    asked by Dependra
  36. physics

    A small disk of radius r is glued onto a large disk of radius R that is mounted on a fixed axle through its center. the combined moment of inertia of the disks is I. A string is wrapped around the edge of the small disk and a box of mass m is tied to the

    asked by Anonymous
  37. Math

    Place grouping symbols to make the equation true: 3x5-8+7-3/6=13

    asked by Brian
  38. Maths

    In a journey of 1000 km a train covers the first 600 km /h and the remaining distance at 40km/h .calculate the average speed of the train during the whole journey.

    asked by Hussan
  39. Pre-Algebra

    Matthew is 5 years older than twice the age of his sister. If Matthew is 13, how old is his sister? 3 4 9 31 I think she is 3 or 4

    asked by Brit
  40. physics

    A ball is thrown horizontally off a building that is 30 m high with an initial velocity of 3 m/s.if an identical ball is thrown again horizontally from the same height with 6 m/s, what happens to the flight time? I have to use the guess method. Givens

    asked by Faith
  41. Math

    Vector u has a magnitude of 5 units, and vector v has a magnitude of 4 units. Which of these values are possible for the magnitude of u + v? There is more than one answer... 1 9 11 13

    asked by Joe
  42. Physics Urgent!

    Please help! This is due in three hours and I don't know how to do these! 1.A block accelerates at 3.1 m/s2 down a plane inclined at an angle 24.0◦. Find μk between the block and the inclined plane. The acceleration of gravity is 9.81 m/s2 . 2.Two

    asked by Mikayla
  43. Math

    Is the step function differentiable in its domain? I answered it and said that the step function is not differentiable in its domain because it is not continuous. For the a function to be differentiable it would need to have a value and a limit. However,

    asked by Dave
  44. math

    Find the largest and smallest values of the given function over the prescribed closed, bounded interval. F(x)=e^{x^2-2x} for 0

    asked by Anna Kirakosyan
  45. Maths

    The area of a triangle , whose base and the corresponding altitude are 15 cm and 7 cm, is equal to area of a right triangle whose one of the sides containing the right angle is 10.5 cm, Find the other side of this triangle. Ans.= area=15×7=105 105-10.5=00

    asked by Mili
  46. Maths

    At what rate percent does compound interest on a sum of money becomes fourfold in 2 years.

    asked by Hussan
  47. Math

    The cost of a pizza is $10.50 for no toppings, $12 with 1 topping, $13.50 with 2 toppings, $15 with 3 toppings, etc. what is a recursive formula that represents the cost of a pizza with n toppings?

    asked by Bryce
  48. Math

    You have a $200,000 mortgage. You have had the house for one year. The rate is 7.5% fixed for 30 years. Rates have come down and you are thinking of refinancing at the new rate of 6%. 1) What is your mortgage payment and interest on your current mortgage?

    asked by Kate
  49. math

    Write each equation in slope-intercept form. Underline the slope and circle the y-intercept in each equation. 4y=–6+4x all i got is that the y int. is -3/2 and that is correct

    asked by ali
  50. Math

    You have a $250,000 mortgage. The 30- year fixed rate is 8.5%. You have had your house for ten years. You have 20 years remaining on your mortgage. The new 15-year mortgage rate is 5.5%. 1) What is your mortgage payment, principal and interest on your

    asked by kate
  51. Statistics

    A friend gives you the following Fs and decision made. Does the decision appear to be correct? Explain.Do NOT provide critical or table values as explanations. F(2, 63) = .10, not significant F(3, 85) = -1.70, not significant F(1, 120) = 64.32, not

    asked by Lizzy
  52. math

    A function is graphed on the coordinate plane. What is the value of the function when x = −4? Question 4 options: -4 0 4 5

    asked by Jay
  53. maths

    karim has $15 more than Jack. Together they have $55. How much does each person have?

    asked by joshua
  54. Physics

    1. A snowboarder of mass 60 kg is at rest on the top of a sand dune. The coefficients of static and kinetic friction are 0.55 and 0.4675, respectively. 60 kg μk = 0.4675 μs = 0.55  What is the angle  the incline must exceed so that the snowboarder

    asked by Mikayla
  55. physics

    Two crates rest on top of one another.There is a crate of mass 4.62 kg on top of another crate of mass 2.19 kg. The coefficient of friction between the lower crate and the floor is μk = 0.440 and the coefficient of static friction between the two crates

    asked by 2FUN
  56. Honors history

    6.what scientific achievements of early Andean cultures were adopted by the Incas? (1 point) i need help please!

    asked by Thili
  57. math

    Calculate lim┬(n→∞)⁡〖(√((n^2+n))〗-n) justify your answer.

    asked by k
  58. Math

    A 73​-ton monolith is transported on a causeway that is 2500 feet long and has a slope of about 2.2°. How much force parallel to the incline would be required to hold the monolith on this​ causeway?

    asked by Lucy
  59. Government and politics

    Explain 2 enumerated powers of the president and 2 enumerated powers of congress

    asked by Alyssa
  60. Math

    Joleen earns $250 plus a commission of 3% of her sales each week. This week she wants to earn $460. How much in sales does she need to meet her goal?

    asked by Marina
  61. maths

    Consider the 4 points A(1,5), B(-4,6), C(0,0), D(-12,12). Find the gradients of the lines: (b) CD; (c) BD.

    asked by Henry
  62. biology

    If the first child of a couple was without dimples, an recessive trait, what is the chance that the second child will be born without dimples? A) 100% B) 25% C) 50% D) Cannot be determined from the phenotype of the child

    asked by K
  63. 2nd grade math

    Please help. I'm confused here's an example: 38+45=? Show how to make one added the next tens number?

    asked by Math
  64. adv world geography

    where was the historic battle in which the ottomans defeated the serbs

    asked by jalilah
  65. algebra

    Simplify: 30x^6 − 6x^3 + 24x/−6x2, x ≠ 0

    asked by gina
  66. sir damon plz help me or steve

    An ac source of 50v,100÷πHz is connected in series with an inductor of inductance L ad a resistor of resistance R.the current in the circuit is 2A ad p.d. across L and R are 30v ad 40v respectively 1) calculate the average power dissipated ? (2)

    asked by maths
  67. Math

    If 4

    asked by Aria
  68. math

    A car travelled 268 km every 4.5 hours.At this rate,how long would it take to travel 380 km.

    asked by jamaica
  69. Math

    Ralph brought his car to the mechanic to be repaired. The total bill including parts and labor was $445. The parts cost $120. He also paid d dollars per hour for 5 hours of labor. Which equation can be used to find the number of dollars, d, he paid per

    asked by Keyla
  70. Physics

    A fire helicopter carries a 358 kg bucket at the end of a 10.4 m long cable. When the helicopter is returning from a fire at a constant speed of 51.4 m/s, the cable makes an angle of 23.7◦ with respect to the vertical. Find the horizontal force exerted

    asked by well
  71. Calculus

    Sketch the given region R and then find its area. R is the region bounded by the curve y=1/x^2 and the lines y=x and y=x/8.

    asked by Anna Kirakosyan
  72. Math

    Solve this equation for x. ab+c/xy = 3d/4 How do you solve this? Please help.

    asked by Lynn
  73. Health

    Why is it important to eat a variety of foods?

    asked by Anonymous
  74. Maths

    A man walk from his home to town ,6 km away at a speed of 4 km/h and return s home by tanga at speed of 12 km/h.what is the mans average speed for the whole journey.

    asked by Hussan
  75. MATH

    If m angle CBD=54 what is the measure of angle ACB?

    asked by MARDY
  76. social studys

    in what way did the russian tsars fail to follow the example of western european rulers

    asked by Help
  77. algebra

    Which number is halfway between 1/3 and 1/2 ?

    asked by meg
  78. Adv function

    sin(7x)= sin(x)[cos^2(3x)-sin^2(3x)]+2cos(x)cos(3x)sin(3x) I tried for an hour but still don't know how. Plzz help

    asked by Anonymous
  79. Calc

    Find the length and width of a rectangle that has the given area and a minimum perimeter. Area: 50 square feet

    asked by Emily
  80. Calculus

    A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder. An industrial tank of this shape must have a volume of 1600 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find

    asked by Emily
  81. geography

    In what ways do oil and water shape the lives of the people in the middle east? Provide specific examples. Thanks!

    asked by Katie
  82. math

    Give the equation of a line that is parallel to y=3 through the point (4,4).

    asked by ali
  83. Finite math

    Let S={1,2,3} be a sample space How many subsets of S contain the number 3? How many subsets of S contain either the number 2 or 3?

    asked by Daisy
  84. math

    Given that [sin(A-B)/cos(A+B)]=1/3[tan(A-B)], find the values of cosB if sinA=1/2

    asked by Alex
  85. probability

    Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café Noir, or Dollar Bill) and the options of with or without a basket; with or without a horn. Given all of these options, what’s

    asked by cheryl
  86. Math

    A printer takes 5mins to print 90 copies of a repor. At this rate, how many copies of the same report can it print in 1/2 hours

    asked by Aj
  87. books

    is Fahrenheit 451 still relevant to our culture today

    asked by sydney
  88. Algebra

    I'm trying to rewrite 3x^2*e^-x*tan(4-x) Can I rewrite it as 3x^2*tan(4-x)/e^x ?

    asked by Ray
  89. math

    An investor estimates that next year’s sales for New World Products should amount to about $75 million. The company has 2.5 million shares outstanding, gener- ates a net profit margin of about 5% , and has a payout ratio of 50% . All figures are expected

    asked by angela
  90. maths

    Consider the 4 points A(1,5), B(-4,6), C(0,0), D(-12,12). Find the gradients of the lines: (a) BD

    asked by Michael
  91. Ad. Functions

    write 2sin(2x)+(rt12)cos(2x) in the form of y= Acos(2x-theta) by finding A>0 and theta is a real number between [0, 2pi] I found that a=2 and theta =pi/2. But I don't think that's right

    asked by Anonymous
  92. Math

    Pupils contributed some money to help needy people. They bought twenty four 2-kg packets of flour, thirty six 1-kg packets of flour and fifty kilogram bag of sugar. The flour was packed in 500 g packets and the sugar in 250 g packets. Hominy people got

    asked by Kgk
  93. Physics

    passenger must experience no greater than 10 times the magnitude of the acceleration due to gravity as the spring cushions their fall & brings the elevator to rest. Calculate the spring constant assume mass of elevator and passenger is 'M' kg. what is the

    asked by Sherry
  94. maths

    Three numbers add up to 180. The second number is twice the first, and the third number is three times the first. WHAT IS EACH NUMBER?

    asked by joshua
  95. maths

    kay has $15 more than kim. Together they have $55. How much does each person have

    asked by joshua
  96. Math

    Mrs. Miller is planning a vacation overseas. She knows that fuel is sold in liters in other countries. She wants to become familiar with this measure of volume. Mrs. Miller just purchased 14 gallons of fuel for her car. About how many liters is this?

    asked by Anonymous
  97. Math-PreCalc

    Find the sum u+v. |u|=47, |v|=30, θ=90° The magnitude of the resultant vector is _____.(Round to the nearest tenth). Find the angle that the resultant makes with u. The angle is ____°. (Round to the nearest degree).

    asked by Billy
  98. math

    If lim┬(n→∞)⁡〖(x_n-x)/(x_n+x)〗=0, prove that lim┬(n→∞)⁡〖x_n 〗=x.

    asked by k
  99. maths

    90 marbles are shared among 3 friends. Dave gets 10 more than Lall, who gets 10 more than lee. How much does dave get?

    asked by joshua
  100. English

    Who is the legendary Arthur, and what did he do to become king of England?

    asked by Ashley
  101. Math

    A teacher has 360 pieces of candy. if there are 44 students,6 whom are boys, if discussed evenly, how many pieces of candy will each student get?

    asked by Vucotria
  102. Government and politics

    In what way do other branches and the public influence the bureaucracy? I need 3 paragraphs

    asked by Alyssa
  103. Please help w/Math

    A survey of the opinions of 12 leading Economists in a certain country showed that, because oil prices were expected to drop in that country over the next 12 months, 10 had lowered their estimate of the consumer inflation rate, 10 had raised their estimate

    asked by Bobbie
  104. English

    1. Can you keep it a secret to go shopping with me? 2. The money left it possible to help poor people. (Are both grammatical? Does each sentence need any correction?)

    asked by rfvv
  105. Government and politics

    How does making laws to the people make it easjer? THe elastic clause

    asked by Alyssa
  106. English

    1. She helped it happen for me to drive a car. 2. He let it happen to break the window. (What about these sentences? Can we use these structure?)

    asked by rfvv
  107. maths help

    A binomial expansion is such that (p + x)^n = 3q + 6qx + 5qx² + .. If p ≠ 0, find the values of p, q and n plz show step

    asked by Anonymous
  108. Math

    Paul runs a speed of 9 miles per hour. How many miles per second is his speed?

    asked by Timothy
  109. Math

    Can someone please help me tell the difference between |-3| and -3

    asked by Lilly
  110. Math

    |-3| , -3 what is the difference between the two

    asked by Anonymous
  111. Physics

    1. A 1200 kg car moves along a horizontal road at speed v0 = 20.1 m/s. The road is wet, so the static friction coefficient between the tires and the road is only μs = 0.189 and the kinetic friction coefficient is even lower, μk = 0.1323. The acceleration

    asked by Devika
  112. Biophysics

    Assume a person expends mechanical energy at a rate of 450 W. If they were 15% efficient, what would be the rate at which he/she generates waste heat energy?

    asked by Ashley
  113. Math

    Your living room is 20 feet long by 12 feet wide. How long will the living room measure if you create a scale drawing where 1/2 inch = 4 feet?

    asked by Gabby
  114. Algebra

    Alex deposited $7500 in a year. The annual interest fees were at 12% and 10% respectively. The total interest payed was $890. How much was paid at the 12% fee. I got as far as the equation portion of the problem. I was somewhere around 890=.12+.1(7500). I

    asked by Allison Amelotte
  115. Science

    A community obtains electricity from a coal plant. This coal plant produces pollution that has caused environmental problems in the lakes, streams, and forests within the community. What kind of secondary pollution has the coal plant most likely produced,

    asked by Solara
  116. Science

    Is red hair mutated?

    asked by Emma hughes
  117. algebra

    determine which of the ordered pairs are solutions to the given equation 3x-2y=12 , (2,-3) (4,-2) (6,3) (5, 15/2)

    asked by emely
  118. Physics

    Assume a person expends mechanical energy at a rate of 450 W. If they were 15% efficient, what would be the rate at which he/she generates waste heat energy?

    asked by Ashley
  119. math

    A spring is stretched 5 inches abobe its rest position. Itis then released and oscillates in damped harmontic motin with a frequency of 2cycles per second. After 7 seconds you measure the amplitude of the spring to be 1.5cm. 1.Find th damping constant C.

    asked by zzz
  120. Algebra

    Just a quick algebra question, if I had (e^x)/(x^3+x^-3) could I rewrite it as : (e^x)+(x^3)/(x^3) ?? (flipped the negative exponent from the bottom and made it positive on top)

    asked by Ray
  121. English

    1. I have experience flipping pizza dough; ______, I have eaten just about every kind of pizza you can imagine! 2. Cinderella had to learn how to get along with her sisters; ______ I am trying to learn ways to get along with my brothers. similarly,

    asked by Hayden
  122. Physics

    Why may someone not be able to cooled by evaporation?

    asked by Ashley
  123. physics -damon help

    An ac source of 50v,100÷πHz is connected in series with an inductor of inductance L ad a resistor of resistance R.the current in the circuit is 2A ad p.d. across L and R are 30v ad 40v respectively 1) calc d average power dissipated 2) calc d power

    asked by maths
  124. math

    Sketch the given region R and then find its area. R is the region bounded by the curve y=1/x^2 and the lines y=x and y=x/8

    asked by Anna Kirakosyan
  125. English

    1. They will attend the graduation ceremony from 4:00-6:00 p.m., and ___ they will enjoy the banquet. 2. The concert promoters worked very hard; ____ they did not manage to raise enough money to cover their expenses. 3. I was disappointed by the movie;

    asked by Hayden
  126. Physics

    If a particle takes two revolution in one sec & it took five revolution .Find angular velocity of particle.

    asked by Asmita
  127. Social studies

    "He has dissolved representative houses repeatedly, for a posing with manly firmness his invasions on the rights of the people." a) who is "he" b) how would this contribute to American animosity towards Britain?

    asked by halp
  128. French

    Can someone who is fluent in french look over this and make sure it makes sense? Ma maison de rêve est à Paris. Il a le sous-sol, le rez-de-chaussée, et le premier étage. Il a la cuisine, la salle à manger, la salle de séjour, trois la chambre, et

    asked by sarah
  129. Math

    Alicia's weekly allowance is $10 and Manchiny's weekly allowance is $8. Every week they each spend $3 on lunch. Write a numerical expression to show how many weeks it will take them together to save enough money to buy a video game for $60.

    asked by Tomeisha
  130. maths very hard

    (a) Find the points which divide the line joining A(1,3) and B(-4,-1) internally in the ratios: (i) 1:2 (ii) 1:1 (iii) 3:1 (b) On the same x-y axes plot the point A(1,3) and B(-4,-1) and draw the line joining them. Add the three points which you calculated

    asked by Liam
  131. Chemistry

    Calculate the amount of hydrogen gas and zinc sulphate produced when 40gram of zinc reacts with sulphuric acid

    asked by Mahi agarwal
  132. Math

    Jenna reads 15 minutes more pn thursday than tuesday. She read 36 minutes on tuesday. How many minutes did she read on thursday

    asked by Tijuana
  133. Math

    There is a graph of a function that looks like y = x^4 , but it has a vertical asymptote at x = -2 and x = 4. The question then asks us to arrange the following numbers in decreasing order: g'(1), g'(-2), g'(0), g'(2), g'(4) I figured out all of the

    asked by Dave
  134. Math

    With this given equation: h=-1/144x^2, how wide is the base if this bridge?

    asked by Katie
  135. Math

    ( 7.5x10^11 ) - ( 4.3x10^8 )

    asked by Anonymous
  136. ss

    how did the treaty of Paris impact the French in the United States

    asked by halp
  137. Research Methods

    7. Consider the following hypothetical outcome of a two-way factorial designs [8 points] Pink/Car Pink/Bike Blue/Car Blue/Bike 58 56 70 21 45 96 69 25 61 88 28 31 59 78 53 23 23 59 65 79 19 65 20 17 48 41 51 18 33 22 69 28 65 46 87 35 27 10 39 20 38 17 75

    asked by Juan
  138. maths

    (a) Find the points which divide the line joining A(1,3) and B(-4,-1) internally in the ratios: (ii) 1:1 (iii) 3:1 (b) On the same x-y axes plot the point A(1,3) and B(-4,-1) and draw the line joining them. Add the three points which you calculated in part

    asked by Steve
  139. chemistry

    equilibrium is reached when red hot iron reacts with steam.why?

    asked by priyanshi
  140. geomentry

    Two segments tangent to a circle from the same external point are __________

    asked by emasia
  141. science

    what do mangroves ecosystem provide for organisms

    asked by Taylor
  142. Math

    Samuel and Daniel shares some oranges in the ratio 4:5 respectively. Daniel received 3 more oranges than Samuel. How many oranges did Samuel get?

    asked by Kgk
  143. Math

    What is the value g(-3) when g(x) = 2x + 1? a.) 7 b.) -5 c.) 5 d.) -6

    asked by Jay
  144. Math

    If you had 73 and you divided it by 5 what is your answer?? Answer:14.6

    asked by Maddie