10th Grade

  1. math
    Kindergarten 43 inches 5 grade 55 inches The inflatable Giant Slide that has been ordered for the upcoming school carnival is 21 feet tall. How many average height 5th grade students would it take to get as close as possible to this height? How many average height kindergarten...
  2. math
    a teacher teaches two class and each class contains 35 students. if she grade final exam at a rate of 15 minutes per exam. how many minutes will it take to grade all final . how many hours is this?
  3. Math
    The box-and-whisker plot below shows the numbers of text messages received in one day by students in the seventh and eighth grades at Lincoln Middle School. Two box and whisker plots are shown above a number line. The number line is scaled from 2 to 38 by twos. The first plot ...
  4. I don't get this math!
    Sequences that increase at increasing rates are sometimes described as “growing exponentially”. However, this is not always a correct use of the word. For example, both quadratic (constant second difference) and exponential growth share this property. Suppose that a ...
  5. math
    A sixth-grade class has 20 total students, while the entire middle school has 1,000 students. A census is taken of the entire school’s population to see on which day of the week every student was born. Theoretically, 14.3%, or 1/7 of the students should have been born on ...
  6. Advanced Functions grade 12
    f(x)= a(x+4)(x+1)(x-2) Find a
  7. Social Sutdies
    What are answers to week 26 for forth grade
  8. Math
    The box-and-whisker plot below shows the numbers of text messages received in one day by students in the seventh and eighth grades at Lincoln Middle School. Two box and whisker plots are shown above a number line. The number line is scaled from 2 to 38 by twos. The first plot ...
  9. Writing
    What is the correct way to write this sentence? For the fourth-grade class hike, a lot if kids wore new hiking shoes, they were sturdy. Answer choices A For the fourth-grade class hike, there were a lot if kids they wore new hiking shoes that were sturdy. B For the fourth-...
  10. 3rd grade math
    Johns ate 3/8 of a pizza how much was left?
  11. Social Studies 6th grade
    What is a modern form of paper.
  12. 4 th grade social studies
    What were huge steam engines called?
  13. Algebra
    A clock's minute hand moves 60 grade in 10 minutes and 180 grade in 30 minutes low far does it move from 11:00 to 11:40? What is the problem asking you to find? The measure of the angle on a clock from What do you need to know to solve the problem? What is the measure of the ...
  14. 6th grade Algebra
    Can someone please show me how to solve this 3-d/2 use d=6
  15. statistics and probability
    n a written test given to a large class comprising 42 students, the test scores were found to be normally distributed with a mean of 78 and a standard deviation of 7. A minimum score of 60 was needed to pass the test. A score of 90 or greater was needed to earn an A in the ...
  16. 8th grade ohio ciriculem
    what is it like? i wanna know what i am gonna be learning
  17. Math Unit Geometry Test 8th Grade
    Does anybody know the answers for the geometry unit test, 8th grade ?
  18. Math
    In 2010 there were 2575 students at ECC.  In 2013 there were 3090 students.  For the units use student increase or student decrease, rounded to the nearest whole, and percent increase or percent decrease, rounded to the nearest 10th, in the answer boxes that ask for units. ...
  19. Math
    Shawn needs 190 liters of a solution that has a concentration of 18 g/ml for the manufacture of computer parts.  Shawn has an unlimited supply of a solution with a concentration of  37 g/ml.  Using the Formula  C1*V1=C2*V2 answer the following questions.  Round answers ...
  20. Math
    George needs 50 liters of a solution that has a concentration of 30 g/ml for the manufacture of computer parts.  George has an unlimited supply of a solution with a concentration of  39 g/ml.  Using the Formula  C1*V1=C2*V2 answer the following questions.  Round answers ...
  21. 6th grade math
    What number would be subtracted by 8 that would make it less than equal to 28
  22. 4th grade math
    Find the value of each expression in lowest terms 3/4 + 1/16=
  23. 6th Grade Math
    60% of the product of one-twelfth y and two-thirds z
  24. 6th grade Math
    two more than seven times Lynn's age
  25. accounting
    Which college or university could I go after grade 12
  26. MATH (7th Grade)
    -2.4/5 1/3 -2.4/5.333 =-0.45?????
  27. Math (6th grade)
    How do I find the answer to 234 divided by 89 + 53 x 72
  28. all
    For highschool what percentages correspond with grade letters. like is a 91% an A, A-, or A+
  29. Math
    At one afterschool event, of the students were 8th graders and the rest were 7th graders. Of the students who were in 7th grade, the ratio of boys to girls was 3:5. What percent of all the students at the afterschool event were boys who are in the 7th grade? Help plz
  30. Math
    I have a 76 average in the class. We have one more test, and tests are weighted at 60%. What grade do I need to get to an 80?
  31. Math
    A science class has 3 girls and 7 boys in the seventh grade and 5 girls and 5 boysin the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both girls?
  32. Math
    A science class has 3 girls and 7 boys in the seventh grade and 5 girls and 5 boysin the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both girls?
  33. Chemistry
    I am using 85% ACS grade phosphoric acid. I need to make a 21% phosphoric acid solution with a total volume of 250ml. I have been told that 37ml of the 85% ACS grade phosphoric acid plus 188ml of Deionized water will create the 21% phosphoric acid solution I need to make. I'm ...
  34. math algebra
    At a college, records show that the average persons grade point average, G, is a function of the number of hours he or she studies and does homework per week h. The grade point average can be estimated by the equation : G=0.01h^2 +0.2h+1.2 To obtain a 3.2 GPA how many hours ...
  35. VERY, VERY URGENT 4TH GRADE MATH!!!!!!!!!!!!!!!!!!
    What is 44 divided by 7 with a remainder?
  36. fourth grade math
    What is 271÷7 with a remainder?
  37. 6th grade math
    My question is: Between which two whole integers is -0.5. how do I explain this
  38. MATH
    Taylor surveys students in one grade level who own at least one pet. She finds that 50% of the students surveyed own 2 pets, 3 students own 3 pets each, and 2 students own 4 pets each. Eight of the students in the grade own 1 pet. Considering the number of pets as the random ...
  39. 7th grade Pre- Algebra
    R/5 - 6 = -1 I know the answer is 25, but can you show me the steps. Thank you.
  40. Math
    Ricky took a survey in the fifth grade and found that 2/3 of the students ride the bus to school and 1/4 of the students walk. What fraction of the fifth grade students either ride the bus or walk to school?
  41. Math
    Plz help me what dose underestimate mean ps in 5th grade
  42. EASY MATH FOR 4TH GRADE
    HOW DO YOU MULTIPLY 3,333 and 5?
  43. Math
    I need help with homework 2-10 fifth grade
  44. Math( 7th grade advanced math so 8th grade math)
    Salvador bought 3 pounds of oranges that cost x cents per pound, a cucumber for 59 cents, and 2 bananas for 35 cents. Write an expression in simplest form that represents the amount spent. I don't understand how you would write that into an equation. I don't think I should be ...
  45. Math( 7th grade advanced math so 8th grade math)
    Bacterial populations can grow to enormous numbers in a matter of a few hours with the right conditions. If a bacterial colony doubles size every 15 minutes, how many bacteria will be present after 1 hour if the colony began with 4 bacteria?
  46. physics grade 11
    how do i figure out how fast a car is going when all i know is frequency?
  47. Data management
    How many ways can 5 student receive a grade A or E
  48. Algrebra and Math
    Can you help me answer this question? I'm confused, and show me how you did it, that way I can understand on how to solve it more? The total number of students in 8th Grade is 32, including Fran and Billy, Who are one of the female and male students respectively. Fran has ...
  49. Marh
    If I missed 9 questions out of 27 what wil my grade be
  50. english 5 grade
    I want the imagine paragraph
  51. Math 7th grade
    1. 5/6 + 4/9 1/2 9/18 1 5/18 1 1/2
  52. math
    f i have a 100 in a class and i get a 0 on something that is worth 23% what will my grade be ?
  53. 5th grade math
    insert in parentheses: 14+2=6+2x3+2
  54. 8th Grade Math-exponents
    Let me try writing it again... (X/2)^3*(X/2)^4 --------------------- (X/2^3)^2 I keep getting X/2^6, but the book says X/2^5. How do you get X/2^5????
  55. Science (7 grade) Help Me
    how should i proper for a file study and what should i do if there is an accident??
  56. Math
    Mandy had 22 correct her grade was 80% how many questions on the test?
  57. stats
    Jason, a freshman at a local college, just completed 15 credit hours. His grade report is presented below. Course: Calculus, Biology, English, Music, P.E. Credit Hours 5, 4, 3, 2, 1 Grades C, A, D, B, A The local university uses a 4 point grading system, i.e., A = 4, B = 3, C...
  58. Algebra 1
    The number of boys to girls any grade level is 7:2. If there are 48 girls in the grade level how many boys are there ?
  59. 7th grade Math
    Which of the following is a true statement? A. -8 > -6 B. 10 < -12 C. -5 > -7 D. -9 >6 This is integers, and I'm stumped. Please help! Thanks.
  60. American government
    How does the 10th amendment shown below demonstrate a constitutional provision for limiting government? The powers not delegated to the United States by the Constitution, nor prohibited by it to the states, are reserved to the states respectively, or to the people. A.) It ...
  61. math (7th) grade
    simplify -2.6 + (-5.4)pls help
  62. 7th grade math
    1 5/6 divided by 5 2/5
  63. business
    Writeaprogramthataskstheusertoenterastud​ent’sgradesonfourexams.The program should display the four grades and the average of the four grades, round- ed to the nearest tenth. To add the grades, use a variable called total_grade, which you should initialize to zero. As ...
  64. MATHS (EQUATIONS)
    A piece of stone loses its 1/5 th of weight when it is weighted in water and a piece of iron loses 1/10th of its weight under the same condition. The total weight of the both materials in air is 280grams and in water is 240 grams. Find the weight of both the materials ...
  65. Math- arithmetic
    A pile of blocks has 60 blocks in the bottom row, 54 blocks in the second row, 48 blocks in the third row, and so on until there are only 6 blocks on the top row. How many blocks are in the 8th row? 10th row?
  66. 8th grade ss plz help
    what does accessibility refer to
  67. physics
    A body with uniform acceleration covers 76 m in the 5th sec and 116 m in the 10th sec.Find the distance traveled in the 15th sec.what is the distance traveled in next 5 seconds. As the body is travelling with uniform acceleration so the distance traveled by it would in 15th ...
  68. Math Urgent Please Help
    Which construction is illustrated below? a. a perpendicular to a given line from a point not on the line b. a perpendicular to a given line from a point on the line c. perpendicular bisector of a given segment d. bisector of a line segment Please help with this. It doesn't get...
  69. math grade 9
    can someone check over my answers and correct them? *over means fraction 1) What would the slope be for a road that has a rise of 11m and a run of 100m? a. 22 over 100 b. 11 over 100 (THS ONE) c. 15 over 100 d. 30 over 100 2) What would the slope be for a road that has a rise ...
  70. Algebra 1 (8th Grade)
    How can I factor 18x^2+x=5 by completing the square?
  71. S.st
    What are the answer for number 3 and 4 in week 17 for 4th grade??..
  72. math
    If my teacher grades a test of 54 questions and I get 18 wrong what will be my grade?
  73. 5th grade math
    If y is less than twice x , and x is 15. What is y
  74. math
    Grade 5 will plant 1/3 of the whole school garden. So far, they have planted ¼ of the whole school garden. What fraction of the school garden still needs to be planted by grade 5?
  75. Algebra
    1. Find the general rule for each arithmetic or geometric sequence. 2. Calculate the 10th term for each sequence. a) a=a sub n-1*n a sub one=9 b) a sub n=a sub n-1 + 8 a sub 1=-17 c) a sub n=a sub n-1 + 2 a sub 1=9 d) a=n*a sub n-1 a sub one=1 I don't understand how to ...
  76. Algebra
    When will 9th grade students know for sure if they have to pass Keystones to graduate?
  77. Nursing
    If I have a 69 in the class and I got a 33 out of 50 on the test and she giving 20 points what would be my grade?
  78. Math college grade 12
    1=300(0.8)^t
  79. Math
    Can u please help me with all the answers to the final LEAP exam for 6th grade
  80. Mathematics
    Jon is working on a city councilperson’s election campaign. He wants to survey potential voters about their opinions. Which is the best way for him to gather a sample? Attend a speech given by the councilman and survey audience members. Select every 10th person on a list of...
  81. 11th grade physics
    How do we know which plate has an excess of electrons?
  82. Algebra II
    1. Which represents the first two terms of the sequence: a_1 = 2 and a_n = -2(a_n-1)^2 option a. -8, -128 option b. 16, 1024 option c. -2, 16 option d. 2, -8 2. Which is the seventh term in the sequence: a_n = -1/125 * 5^n-1 option a. -125 option b. -625 option c. -25 option d...
  83. Math
    There are 55 student in eight grade middle school that play different sports. 27 of them play soccer, 15 of them play basketball. 11 of them play soccer or basketball. What is the probability given that the they are in eight grade and play sports that they play both soccer and...
  84. Math
    Do you have any 3rd grade math practice worksheets that I can use with my students? One of my students has a predicament of not doing his homework. Please implement your time and implementing a few practice worksheets for my students. Sincerely, Mrs. Raja 3rd grade teacher
  85. Science
    What if a student gets a 65 on 1 test and 100% on 4 tests? What will there grade be?
  86. English
    Would someone be willing to grade or check my rough draft of a critical review?
  87. Programming C++ using Data Structure.
    In an academic institution, Student has its records. Each student has his/her profile such as id number, student name. The institution also keeps records of student grades in each subject. Student grades contains information subject description, school year, semester, and ...
  88. life orientation
    indetify three courses are interested after grade 12
  89. 2nd grade math
    7+5=8+ What number makes this equation true
  90. math
    In order to gain popularity amongst high school students the local coffee shop is delivering coffee to sell at lunch. Below is a function that represents the prices of coffee where t is the days since January 10th. Piecewise function c(t) = 2; 1<= t<=3 2 +t; 3<= t<...
  91. math
    elow is a function the represents the sales for tickets to battle of the Bands Phoenix Music Festival. Student council needs students to buy ticket early in order to book a venue. In order to do this they made a piece scale as follows, where x is the days since February 10th. ...
  92. math
    Below is a function the represents the sales for tickets to battle of the Bands Phoenix Music Festival. Student council needs students to buy ticket early in order to book a venue. In order to do this they made a piece scale as follows, where x is the days since February 10th...
  93. math
    Below is a function the represents the sales for tickets to battle of the Bands Phoenix Music Festival. Student council needs students to buy ticket early in order to book a venue. In order to do this they made a piece scale as follows, where x is the days since February 10th...
  94. math
    In order to gain popularity amongst high school students the local coffee shop is delivering coffee to sell at lunch. Below is a function that represents the prices of coffee where t is the days since January 10th. Piecewise function c(t) = 2; 1<= t<=3 2 +t; 3<= t<...
  95. math
    Below is a function the represents the sales for tickets to battle of the Bands Phoenix Music Festival. Student council needs students to buy ticket early in order to book a venue. In order to do this they made a piece scale as follows, where x is the days since February 10th...
  96. Math
    An athlete prepares for the Comrades. He jogs out to a certain point and then turns back home. On the first day he turns after 6m.on the second day he turns after 10km. On the third day he turns after 14km. 1.after how many kilometres does he turn on the 7th day? 2.On which ...
  97. Mathematics grade 9
    Calculate and compensate 823-273
  98. Life orientation
    3 corses or study fields you are interested in following after grade 12
  99. Geometry
    In the diagram to the left, ÚABC\angle ABCÚABCangle, A, B, C and ÚDCB\angle DCBÚDCBangle, D, C, B are right angles. Which of the following is closest to the length of DE‾\overline{DE} ​DE ​ ​​start overline, D, E, end overline? I am ...
  100. life orientation
    Name four aspects that you will consider when choosing subject in grade 10
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