1. A triangular prism has bases that are equilateral triangles. Which statements are true about the surface area of the triangular prism? Choose all that apply.

    A triangular prism is shown. One of the sides of the triangular base is 6 centimeters. The height

  2. Find the next three terms of the sequence -2, -12, -72, -432,...

    A.-1,728, -6,912, -27,648 b.-1,728, -10,368, -62,208 c.-2,592, -10,368, -41,472 d.-2,592, -15,552, -93,312

  3. 9. which set of output values correctly completes the function table?

    y=6-x input (X) output (y) -2 ? -1 ? 3 ? ----------------------- 4,5,3 -8,-7,3 8,7,3 11. What is the function rule shown by the table? input(x) output(y) -2 -3 0 1 1 3 2 5

  4. find the area of a parallelogram with base b and height h.

    b= 74cm h= 14.8 a: 88.8cm (2) b: 177.6cm (2) c: 1095.2cm (2) d: 2242.6cm (2) i think it’s c. please help quick lol

  5. Andrea drew triangle JKL as shown if angle JKL is 110, which statement is true for KLJ and LJK

  6. Let L1 be the line passing through the points Q1=(4, 2, βˆ’3) and Q2=(0, βˆ’2, 3). Find a value of k so the line L2 passing through the point P1 = P1(βˆ’11, 2, k) with direction vector β†’d=[3, βˆ’2, βˆ’3]T intersects with L1

  7. If a number is not a rational number, then it is _____. (1 point)

    a integer a rational number a whole number

  8. the angle of elevation of the top of a radio mast from a point due east of it and 96m away from its base is 30degrees. from another point due west of the mast, the angle of elevation of the top is 60degrees. calculate the distance of the second point from

  9. A river flows at the rate of 2 mph. If a motorboat can travel 12 miles upstream and return in a total of 2.5 hours, what is the speed of the motorboat in still water?

  10. Which of the following ordered pairs is a solution of the equation y= -4x^2?

    A. (-2, 16) B.(1, -8) C. (0, -4)***** D. (2, -16)

  11. If TanA=k.TanB prove that (k+1)sin(A-B)=(k-1)sin(A+B).

  12. Percents Unit Test

    1. Write a ratio and a percent for the shaded area. (1 point) , 25% , 31.25% , 20% , 25% 2. Model 25% on a grid. (1 point) 3. Write the ratio as a percent. In the small country of Varia, a bill becomes law only if of the senators approve

  13. Evaluate:

    1 2/3 x 2 5/8 Give your answer as a mixed number in its simplest form. PLEASE HELP AS SOON AS POSSIBLE !!!!!!

  14. rectangular prisms and volume practice:

    1: use the formula v = lwh to find the volume of a rectangualr prism with the following dimensions. β€’ length = 7in β€’width = 4in β€’ height = 3in

  15. is an elevation of -10 feet closer or farther from the surface of the ocean than an elevation of -8 feet?

  16. Shannon states that

    7 5 8 βˆ’ 5 1 3 = 2 4 5 7 5 8 - 5 1 3 = 2 4 5 because 7 βˆ’ 5 = 2 7 - 5 = 2 , 5 βˆ’ 1 = 4 5 - 1 = 4 , and 8 βˆ’ 3 = 5 8 - 3 = 5 . First, state whether you agree or disagree. Then, explain briefly how to subtract mixed numbers with unlike

  17. how much would you pay for 14.2 gallons of gas that cost $2.08 gallon

  18. Show that x + a is a factor of the polynomial P(x) = (x + a)^5 + (x + c)^5 + (a – c)^5. Plz help I can't fin anything online to help with this. All the examples given are with x as the only variable.

  19. What are the coordinates of the vertex of the graph? Is it a maximum or a minimum?

    a. (βˆ’2, βˆ’1); maximum b. (βˆ’1, βˆ’2); maximum c. (βˆ’2, βˆ’1); minimum d. (βˆ’1, βˆ’2); minimum the graph shows the shape like a U and it's towards the negative area

  20. Consider the expansion of (x + 2)11.

    (a) Write down the number of terms in this expansion. (b) Find the term containing x2.

  21. The table shows the height of a plant over time. Which type of function best models the data? Write an equation to model the data.

    Year Height (cm) 0 86 1 101 2 116 3 131 4 146 please help

  22. is my solution right? the 0 in the ratio seems strange

    The red lamp brigade patrols the 3600 sectors of the galaxy along with their better known counterparts the Green lantern corps. Each sector has either one corps member or one brigadier. In the first

  23. find the area of the parallelogram

    600 ft2 1,560 ft2 520 fts 1,200 ft 2

  24. How many gallons of cream which is 10% butterfat must be added to 15 gallons of cream which is 20% butterfat to obtain cream which is 16% butterfat?

  25. A gardener has 720 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.What dimensions would guarantee that the garden has the greatest possible area?

  26. if 7 pints of juice for $2.75, how many pints of juice will you get for $7.25

  27. Find the surface area of a square pyramid with side length 2 m and slant height 2 m

  28. The length of a rectangular field is 25m more than it width. The perimeter of the field is 450m. What is the actual width and length

  29. Algebra 2B

    Unit 2 Sample Work Radical Functions and Rational Exponents Simplify the following quotient. sqrt 8m^5n^6 / sqrt2m^3n^2 β€’ sqrt 6m4^n^4 /sqrt2m^3n^2

  30. The size of a laptop monitor is usually measured along the diagonal. A rectangular monitor is 12 inches long and 7 inches tall.

    What is the length of the diagonal of this monitor, to the nearest tenth of an inch? **do i just multiply them**

  31. solve the proportion 4/5=x/27

  32. The fence around a rectanglular horse ranch is 450 meter long . If ranch is 80 meter wide, find its area.

  33. License plates consist of letters and/ or digits. Calculate the number of licence plates that could be formed in each province or territory. Assume all numbers and letters are possible.

    a) Ontario, with 4 letters followed by 3 digits b)QuΓ©bec, with 3

  34. If 10 waves pass in 2 seconds what is the frequency

  35. Show that a function f(n)= 2n^3+n^2+6n+3 always produces a number that is divisible by an odd number greater than 1, for any natural number, n.

    2n^3+n^2+6n+3 = n^2(2n+1) + 3(2n+1) = (2n+1)(n^2 + 3) what's next?

  36. Simplify the product.

    7 x times left parenthesis x plus 4 right parenthesis

  37. Sara needs to cover the top and sides of the cylinder below.

    8 12 about how many square inches of paper will Sara need? 352 402 804 1005

  38. what is the answer here 90 student went to the zoo, 3 had hamburger milk and cake; had 5 milk and hamburger; 10 had cake and milk; 8 had cake and hamburger; 14 had hamburger; 37 had cake; 20 had milk nothing.

  39. which of the following is an integer multiple of the unit fraction 1/4

    a:(1/4)^3 b:1/3 x 1/4 c:2.4/4 d:5/4 ** thoughts ?

  40. Find the average rate of change over the interval of 2 minutes to 11 minutes

    A.The rate of change is 19 of a kilometer per minute. B.The rate of change is 9 kilometers per minute. C.The rate of change is 13 of a kilometer per minute. D.The rate of change is

  41. Marshall buys a 40 ounce bag of ground coffee for his coffee machine. he uses 5 ounces of coffee each week

    time : A,4,D,X amount of coffee beans: B,C,0,E Define units for the time that Marshall has the beans and the amount of coffee beans that Marshall has

  42. a gumball machine contains orange yellow and purple gumballs the probability of getting an orange gumball is 3/4 the probability of getting a yellow gumball is 1/6 if there are 36 gumballs in the machine how many are purple?

  43. Plz Help

    1. what is the end behavior of the exponetial function f(x)=3/2*(4/5)^x? 2. use a graph to determine if the exponential function g(x)=-6*5^x is positive or negative and increasing or decreasing

  44. Suppose that the weight (in pounds) of an airplane is a linear function of the amount of fuel (in gallons) in its tank. When carrying 10 gallons of fuel, the airplane weighs 2026 pounds. When carrying 25 gallons of fuel, it weighs 2155 pounds. How much

  45. a girl spent 1/4 of her money on taxi fare and 2/3 of the remaining on drink. what original amount of money was

    (a) spent (b) left

  46. The angle of elevation of the top of a building from a point 10m away in level ground is 30.calculate the height of the building

  47. identify the first step to the inequality for z/4+5>10

    lesson 13:Solving Two-Step Inequalities

  48. Gracie's pattern of increasing perfect squares is shown below.

    25,36,__,64,81,100 What number does Gracie need to square to find the missing term?

  49. A number cube is tossed and a card is picked at random. What is P(5, pink)?

    1/24 1/5 1/6 1/4 imagine you had 1 yellow card, 1 blue card 1 green card and 1 pink card

  50. Find the sum of the following series up to 9th term:


  51. does anyone have the answers to the unit 5 lesson 10 area unit test

  52. brayden stated that a flying disc had a circumference of 43.96 in. Eliza wanted to find the area of the same flying disc. what is the area of the flying disc rounded to the nearest whole number? Both brayden and eliza used 3.14 for pi

    108 inches 395 inches

  53. Which BEST describes the construction of a triangle if given the segment lengths of 3 cm, 5 cm, and 3 cm?

  54. Which graph represents a proportional relationship?


  55. The distance between Milltown and Summerville is 3.5 inches on a map. If the map scale is 1 inch = 20 miles, what is the actual distance between the towns?

    So 3.5*20=70. If it's 70 then it's in miles?

  56. Use the table to answer the question which age group of the set of numbers has twice as many people as another age group

    A . 76-85 B.15-25 C.36-45 D.46-55 Mrs.sye or Mrs.liz help please πŸ™

  57. A dozen apples costs $2.55. At this rate, how much would 8 apples cost?

  58. A loan worth $4500 collects simple interest each year for 12 years. At the end of

    that time, a total of $7605 is paid back. Determine the APR for this loan. Type your answer in the box below. Round your percentage to 2 decimal places. Your answer should be

  59. a market woman bought 30 eggs for #700.if 4 eggs were broken and she sold the rest at #25 much did she gain?

  60. how do you find the shape, center, variability, and outliers of a histogram?

  61. Given that 6,9,13Β½,21/4,form a sequence of number. Find the sum of the 13th term

  62. Lesson 13: Geometry Unit Test

    Essential Math 7 B Unit 1: Geometry plz all answers i need it im not lying my grandpa has cancer stage 4 terminal i need them so i can go up to maryland and say goodbye please

  63. a bag of fruit contains 3 apples, 2 oranges, 1 banana, and 4 pears. Gerald will randomly select 2 fruit at a time from the bag and not put them back. what is the probability that the first piece of fruit jared selects will be a banana and the second piece

  64. A landscaping company charges a flat rate of $50, plus $15 per acre. John wants a price quote on the cost of yard work for his plot of land.

    Which expressions represent the cost of servicing x acres of John's land? Select all that apply. $50+$15x $15x

  65. Find the length of the segment

    Β―Β―Β―Β―Β―Β―Β―Β― M N with endpoint M at ( 2 , βˆ’ 3 ) and endpoint N at (8, 5). Round your answer to the nearest tenth, if necessary.

  66. carson drew a line perpendicular to the x-axis through (7,-3) which option shows its equation and slope

  67. A submarine is traveling underwater when its pilot decides to dive deeper into the water. The depth, D, in meters of the submarine t minutes after the dive is represented by the function D(t)=70+45t. What is the depth of the submarine when it starts to

  68. find the general term of the arithmetic sequence 3,-1 ,-5 ,-9

  69. The local reader’s club has a set of 36 hardback books and a set of 30 paperbacks. Each set can be divided equally among the club members. What is the greatest possible number of club members?

  70. Calculate the volume of a steel bar which is 8cm long and 3.5cm in diameter

  71. A shop produces 39 wetsuits every two weeks how long will it take the shop to produce 429 wetsuits

  72. write a sequence of the transformation that maps quadrilateral ABCD onto quadrilateral A"B"C"D" in picture below.

  73. A coffee mixture has beans that sell for $0.72 a pound and beans that sell for $0.52. If 110 pounds of beans create a mixture worth $0.74 a pound, how much of each bean is used? Model the scenario then solve it. Then, in two or more sentences explain

  74. A ball is thrown into the air with an upward velocity of 48 /. Its height β„Ž in feet after seconds is given by the function β„Ž = βˆ’162 + 48 + 9. How long does it take the ball to reach is the maximum height? What is the ball’s maximum height? Round to

  75. Solve the equation. 6x + 7 = 67

  76. i need help on unit 1 lesson 10 Geometry unit test.

    Name a pair of complementary angle. <1 and <4 <1 and <2 <3 and <4***** <1 and <6 if m<1=43 degrees, what is m<4? 53 degrees**** 43 degrees 37 degrees 27 degrees if m <1 = 50 degrees what is m <5 50 degrees

  77. Am I correct?

    write the percent as a decimal: 92.8% a. 9280 b.92.8****** c. 0.928 d.9.28

  78. a rectangular piece of plastic has an area of 60 square millimeters. it's perimeter is 32 millimeters. what are the dimensions

  79. how many solutions does the system of equations have?

    2x= -10+6 and x+5y=3 one two infinitely many none how many solutions does the system of equations have? y=5x+7and3y-15x=18 one two infinitely many none how many solutions does the system of equations

  80. Yo, I really need the answers to the Geometry B semester exam on connexus. I'm so behind and need help. The one i am taking has 49 questions

  81. A plane flies 400km North and then a further 600km or a bearing of 70 degree.

    a) How far is the plane from the starting point. b) On what bearing must the plane fly so that it returns to its original point. c) How far north and how far east is the plane

  82. A car traveled 360 miles in 9 hours. What is the average rate of the car in miles per hour?

  83. simplify the expression -6 - 7(c+10)

    simplify the expression 5x+6(x-2)-8(x-3) I don't understand can someone EXPLAIN it to me.

  84. Questions 20-23. Atmospheric pressure decreases by about 12% for every kilometer you climb. The pressure at sea level is about 1013 atmospheres.

    How many atmospheres of pressure will you feel at 0.383 km? (highest point in Indiana) (round to the nearest

  85. A 4cm chord subtands a central angle of 60 degree.The radial segment of this circle is

  86. tyler earns $38,500 per year. how much is withheld from his monthly paycheck for social security taxes remember that social security taxed at a rate of 6.2%

  87. write a rule for the sequence and list the next term

    rule:_____ -6,-24,96,384,____

  88. i need help with Equations and Inequalities Unit Test

  89. A cylinder tank has a capacity of 3080cm cube. If its depth is 20cm, find its diameter.

  90. 2.9.1 - Test: Exponents and Exponential Functions Unit Test

  91. The data in the table illustrate a linear function.

    x –3 0 3 6 y –5 –3 –1 1 What is the slope of the linear function? Which graph represents the data?

  92. On the number line, label the points that are 4 units away from 0.

    If you fold the number line so that a vertical crease goes through 0, the points you label would match up. Explain why this happens.

  93. What is the ratio of rectangles to total shapes?

  94. n this subtraction, the boxes contain the digits 3, 4, 6, and 9 in some order and the circles contain the digits 4, 5, 8, and 9 in some order. What four-digit number is represented by boxes ?

  95. Determine an equation, in simplified form, for the family of cubic functions with zeros 2, -sqrt3, +sqrt3 and -4

  96. ) Coordinate point B is at (4,3). What will the coordinates be for B' after a translation of (x-2,y+3)?

    * B' (5,4) B' (2,6) B' (6,2) B' (-2,3) What is the coordinate for G(3,-2) after it is reflected across the x-axis? * (2,3) (-2,3) (3,2) (-3,-3) What is

  97. Please help me in Geometry Unit Test asap please David drew triangle PQR as shown and the rest of the answers in sentence form please.

  98. Find and simplify the volume-to-surface-area ratio for each of the three possible ice shapes. You can use this chart to help with formulas:

  99. The supplement of an angle is nines times as large as the complement of the angle. What is the measure of the angle to the nearest hundredth of a degree?

  100. Dana ordered 6 pizzas for her party and each pizza is sliced into quarters. She says in order to find out how many slices there are, she needs to calculate

    6Γ·1/4. Which multiplication expression will also solve the problem of how many slices there are?


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