Question: Mr. Tony asks the students in his class how long they watch T.V. each day. The responses are displayed in the frequency table. How many children watch T.V. for 2 hours daily? Steps to derive 1 The frequency values in the third column represent the number of children spending the corresponding number of hours watching T.V.2 From the table, the frequency corresponding to the number 2 in the first column is 7.
3 So, the number of children who watch T.V. for 2 hours daily is 7.Hence the right answer is Option B Click Here To Go Back Solve the inequality: 1 - 2z2 - 2z - 33 ≥ 7 - z.. Which of the following equations is equivalent to the equation 4y + 14 = y + 2?.. Which of the following equations is equivalent to the equation 36b + 90 = 93b + 36?.. Which of the following inequalities is equivalent to 9 + 4x ≤ 21?.. Which of the following is the possible solution to the inequality 4y + 2 < 7?.. Which of the following is the possible solution to the inequality 4z + 6 < - 8?.. Which of the following is the possible solution to the inequality 3a - 2 < - 7?.. Find the solutions of the equation 2x2 - 2 = 0 from the displayed table... Find the solution of the equation x3 - x = 0 from the table displayed. xy = x3 - x- 10001.. Find the solution to the inequality x2 - 3x < 0 from the displayed table... Solve: y + 37 - y - 290 = 16.. Solve: 2(3 - 2y) - 9(5y - 2) = y - 12.. Solve: 14-y2 + 3 = 5.. Solve: 2+y2 + 6 = 14.. Solve: 93b = 52.. Solve: 19x + 12 = 1.. Solve: z + 64z = 16.. Determine which of the graphs represent a quadratic function... Determine which of the graphs shown represent a quadratic function... Multiply: (x + 5) (x - 8).. Multiply: .. Multiply: r (r - 5) (r - 3).. Multiply:(3a + 4b) (4a + 10b).. Multiply:(z + 11) (z - 11).. Multiply: 10x (- x + 2) (x + 2).. The volume of air present inside a balloon as time elapses is as shown in the table. Find .. The table shows the data of the volume of air present inside a balloon as time elapses. Fi.. Find a quadratic model for the data shown.Pattern number: x1234Number of dots: y161528.. The total number of dots on different patterns is shown. Calculate the number of dots in t.. The table shows the population (in millions) of a state from the year 1983 to 1990. Find a.. The table shows the population (in millions) of a state from the year 1983 to 1990. Find a.. Find the minimum number of data pairs required to find a linear model for a data set... Obtain an equation for the set of data shown.x-2-1012f(x)1310741.. Obtain an equation for the set of data shown. x-10123f(x)12111098.. Find an equation for the set of data shown. x-2-1012f(x)22-102574.. Find an equation for the set of data shown.x-10123f(x)50-3-4-3.. The table shows the producer price indices of seafood for the years 1980 to 1994. Which qu.. The table shows the producer price indices of seafood for the years 1980 to 1994. Estimate.. Determine if the function f (x) = 6x - (7x - 13) is linear or quadratic... Determine if the function y = (5x + 24)(x - 5) is linear or quadratic... Determine if the function y = - x(x - 10) + x2 is linear or quadratic... William owns a bus that can carry as many as 32 people. A trip begins with a minimum of 11.. Describe and graph the interval of real numbers for inequality x < 8... Describe and graph the interval of real numbers for inequality x ≤ - 5... Describe and graph the interval of real numbers for inequality x ≥ 1... Describe and graph the interval of real numbers for inequality x > 3... Describe and graph the interval of real numbers for inequality - 2 < x ≤ 4... Describe and graph the interval of real numbers for inequality 4 ≤ x ≤ 8... Describe and graph the interval of real numbers for inequality 3 < x < 8. .. Describe and graph the interval of real numbers for inequality 3 ≤ x < 7... Convert interval notation [- 2, 2] to inequality notation... Graph the number line for the interval [- 4, 5)... Graph the number line for the interval (- 8, 0]... Find the end points of the interval [- 4, 3)... Convert the inequality - 3 ≤ x ≤ 3 to interval notation... Convert the inequality - 3 ≤ x < 6 to interval notation... Write the expanded form of (c + x)z... Write the expanded form of 3(x - 2)... The base of the exponential expression (8)45 is ____... The exponent of the exponential expression (3)-3 is.. Simplify: 5yz10y4z5.. Simplify: (a2 z)(a-8)(z6)(a3)(z3).. Simplify: (570000)(500000)53000000.. The additive inverse of 5 + π is.. Simplify: (x5 a)(x7 a)(x a).. The value of (- 6)5 is.. Evaluate |- 9|... Evaluate |π - 12|... Find the distance between + 6 and - 4 on the number line... Identify the inequality, which represents the statement "The distance between c and 7 is l.. Identify the inequality, which represents the statement "The distance between 2 and b is g.. Find the distance between the points (3, 2) & (2, 6)... Find the distance between the points (- 4, 3) & (6, 1)... Find the distance between the points (0, 1) & (- 4, 3)... Find the distance between the points (9, - 3) & (- 4, 2)... Find the distance between the points (2, 4) & (- 7, 2)... Find the midpoint of the line segment joining the points (6, 4) and (4, 6)... Find the midpoint of the line segment with endpoints -10 and 4 on the number line... Find the midpoint of the line segment with endpoints - 4 and 6 on the number line... Find the midpoint of the line segment joining the points (- 5, 0) and (0, - 5)... Find the midpoint of the line segment joining the points (8, 4) and (- 2, - 2)... Which of the following represents the equation of the circle with center (a, b) and radius.. Find the equation of the circle in standard form with center (- 3, - 4) and radius 8... Find the equation of the circle in standard form with center (5, - 3) and radius 2... Find the equation of the circle in standard form with center as origin and radius 33... Find the perimeter of the triangle determined by the points (- 5, - 3), (0, - 1), (4, 4)... Find the perimeter of the quadrilateral determined by the points (- 3, - 1), (- 1, 3), (7,.. Find the area of the figure formed by the points (- 2, 1), (- 2, 6), (4, 6), and (4, 1)... Find the area of the figure formed by the points (- 3, - 1), (- 1, 3), (7, 3) and (5, - 1).. Find the center and radius of the circle. (x - 2)2 + (y - 2)2 = 4.. Which of the following points is in the third quadrant?.. The point A(8, 7) lies on a parabola, which has its vertex at the origin. Find the equatio.. The point P(8 , -1) lies on a parabola, which has its vertex at the origin. Find the equat.. Find the equation of a function whose graph is a parabola with an axis of symmetry of x = .. Find the equation of a function whose graph is a parabola with an axis of symmetry of x =.. Annie owns a Pizza shop. Pan pizzas sell more in her shop. Annie's profit selling pan pizz.. Tanya owns a Pizza shop. Pan pizzas sells more in her shop. Tanya's profit selling pan piz.. Quincy owns a Pizza shop. Pan pizzas sells more in her shop. Quincy's profit selling pan p.. Justin threw a stone over a 6-ft wall. The stone just clears the wall (without much extra .. Sketch the graph of y = (x + 5)2...
