the class survey shown in the chart above , what percent of the students watch 4 to 6 hours of television each night ? A) 25% B) 33 1/3 % C) 50% D) 60% The number of students who watch less than 1 hours or at least 7 hours of television is approximately what percent of the number of students who watch television each night? A) 15% B) 20% C) 25% D) 50%

Q: A discount store purchased some speclal product at a list price of $6,500. If the broker glves a…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: How do I round to the nearest square kilometers?     The table below lists the areas (in square…

A: From given data,   Mean(μ)=∑xnμ=6411719μ=3374.6 km2

Q: 8. Given AABC AJFK, find the ratio of the areas. 18 B 24 3.

A: Ratio is 9 times. When two triangles are similar and their sides are in definite ratio then area is…

Q: P(z≤z0​)=0.2303 d. ​P(−z0≤z<z0​)=0.1326 b. ​P(z≤z0​)=0.9079 e. ​P(z0≤z≤​0)=0.3188 c.…

A:

Q: If the height requirements are changed to exciude only the tallest 50% of men and the snortest 5% of…

A: As given,  Men's heights are normally distributed.  With a mean of 68.3 and a standard deviation of…

Q: ind the standart error tandart-hatayı-bulunuz 38 41 42 42 42 42 45 45 45 46 48 48 49 50 50 51 53 53…

A:

Q: Every summer, the city of Rehoboth Beach hires temporary lifeguards to monitor the swimming areas…

A: (1) Enumerate the days, with Monday = 1 and Sunday = 7. The first thought the comes with such a…

Q: 13 Assume that the number of sides in the base of a pyramid is n. Generalize the results found in…

A: Given that Number of side in the base of Pyramid is n

Q: Among employees at Daly Developers Ltd, 80% use R, 60% use Python, and 50% use both. What proportion…

A:

Q: Divide 33 souvenirs intp two groups so that the ratio is 3 to 8. * 10 souvenirs and 23 souvenirs 9…

A:

Q: A piece of paper is folded in three, then a semi-circular cut and a straight cut are made, as shown…

A: Ans:- option (B) is your correct option.... I have tried to explain by naming its edge...so that you…

Q: At how many pitchers of excessive beer consumption would a spring breaker be considered an outlier?…

A:

Q: The points M, N, O and P all lie on the same line segment, in that order, such that the ratio of…

A: Given,    MN:NO:OP is equal to 3:2:3.     So, we know that MP is the longest segment and the other…

Q: ​A(n) _______ uses line segments to connect points located directly above class midpoint values.

A: Frequency polygon: It is constructed by using lines to join the midpoints of each interval. The…

Q: A survey of American households found that 1/4 had a land line, 7/12 had cable, and 1/3 had neither.…

A: It is an important part of statistics. It is widely used.

Q: he nearest tenth. suiSua uppas pue DJoun uaN8 aun Sursna 10 anIPA au puie punou jewpap e sI JASUE…

A: for the 2 secant lines, use the formula,  AB·AC=AD·AE

Q: The lengths (in kilometers) of rivers on the South Island of New Zealand that flow to the Pacific…

A:

Q: Are these shapes congruent? 75 mi 108 75 mi 108 75 mi 108 75 mi 108 75 mi 108 108 75 mi H. 108 75 mi…

A: For the pentagons to be congruent, all sides should be of same length, all interior angles should be…

Q: Who is the salesperson? O West Adams O Berns Trucking O H. Gilbert J.M. Hardware O Panorama Products

A: From the invoice we get that Salesman is H.Gilbert

Q: From a 24-cm by 24-cm piece of cardboard, square corners are cut out so that the sides can be folded…

A:

Q: Shown below is a floor plan for a one-bedroom apartment. 31'. O 88 KIT CHEN LIVING ROOK 22 BEDROOM…

A: Since not many details are given, by simply observing the floor plan, it seems that the kitchen and…

Q: survey of American households found that 1/2 had a land line, 7/12 had cable, and 1/4 had neither.…

A: Given: P( L) = 1/2 P(C) = 7/12 P( None) = P( L U C)C= 1/4  P ( L U C) = 1 - P( L U C)C= 1- 1/4 = 3/4…

Q: 1. In the figure for part a, the upper shaded triangle has an area of 1 sauare unit because it is…

A: Area of polygon = 2(area of square) + area of half square + 1/2(area of 2-unit by 1-unit rectangle)…

Q: The following table shows the number of shirts by sizes that are manufactured in a factory on a…

A: Given table shows the number of shirts by sizes that are manufactured in a factory on a particular…

Q: 10. Use tabla de verdad para identificar si cada uno de los siguientes argumentos es válido o…

A: We will check whether the arguments are valid or invalid.

Q: In the diagram above, how many students are in region 1? In the diagram above, how many students are…

A: Given Data : Total = 320 60 (r3)students used both techniques to relax 200 (r3 + r4)  students used…

Q: The dimensions of home plate at a random baseball field in the United States are shown. Find the…

A: Given :- The dimensions of home plate at a random baseball field in the united states.

Q: If m straight cuts are to be made right across a huge circular pizza (with no three cuts…

A: 1. There are m straight cuts.  2. The pizza is divided into 121 parts, not necessarily equal.    3.…

Q: 1. Determine whether there is a significant difference on the perceived capabilities in research…

A: Anova is the analysis that used to compare the categorical variable which are numerical. It used to…

Q: The following household items were found to have the dimensions Which item comes closest to having…

A: To find: The item that comes closest to golden ratio. Given: The dimension are standard sheet of…

Q: Each pattern below is made of six congruent squares which pattern can be folded into a cube that has…

A: Surface  area of cube = 6a2 = 96                                ⇒a2 = 9616 = 16…

Q: FLOOR-PLAN (all dimensions are in feet) 16 5.5 10 KITCHEN 2nd 10 MASTER BATHROOM BATH- ROOM 2nd…

A:

Q: We collected the heights of 50 tomato plants measured in meters, to the nearest cen-timeter…

A:

Q: Given: AMON ADAY , ZM = 75 and ZA = 43°. What is the measure of ZO ? 2.

A: 2 triangles are said to be similar if the respective angles of the triangles are equal. Thus if the…

Q: Assume that the number of sides in the base of a pyramid is n. Generalize the results found in…

A: Given: For n-sided pyramida) The number of vertices of n-sided pyramid is…

Q: what about part c,d,e?

A: (c) write the contrapositive of the statement  if n2 is a rational number than 2n-1&lt;n2 solution…

Q: With reference to Figure 15, verify that events A, B, C, and D are independent. Note that the region…

A:

Q: Minl Assessment 1. Consider the following triangles. 60° 11 30° 17 17 V3 Determine the sum of the…

A: Given the triangles Let triangle then tan 60°=x7x =7·tan 60°x =7·3.·. Area of triangle A…

Q: Prove that if the ratio of corresponding sides of two similar triangles is k, then the ratio of the…

A: It is needed to prove that if the ratio of corresponding sides of two similar triangles is k, then…

Q: Show that the MLE estimate for o? is -E(vi – Bo - Bixi). Li%31

A: Let,         yi=β0+β1xi+ui be the population regression line where yi are normally and independently…

Q: A research center survey of 2,484 adults found that 1,942 had bought something online. Of these…

A: Given that  A Research survey of 2484 adults found. Sample size (n) = 2484  Adults who shop…

Q: Each child in a class is at least 110 centimeters tall and at most 142 centimeters tall. How large…

A: Given: Lower limit of height of a child (a) = 110 Upper limit of height of a child (b) = 142…

Q: Find the perimeter of the shaded figure. 8 7. 3 2 1 |1 2 3 4 5 6 7 8 9 10 11 12

A: Perimeter is nothing but sum of all sides.

Q: Construct a venn diagram showing how the sets of squares, rectangles, rhombuses, parralelograms,…

A: A square is a special kind of rhombus. Rectangles and rhombuses are all parallelograms. And…

Q: Below is a table containing the Annual Expenditure per family in the different regions of the…

A: Given:   Data 369 230 205 174 270 305 175 193 202 204 179 162 175…

Q: The table shows the population and land area of four different islands. Country Population Land Area…

A:

Q: From a 24-cm by 24-cm piece of cardboard, square comers are cut out so that the sides can be folded…

A: Given that: Size of paper = 24cm x 24cmSize of the cut = xcm

Q: a. What is the largest number of nonoverlapping triangles that can be found in the diagram? b. What…

A: As per the diagram, the total number of non-overlapping triangles are 9. This includes 5 triangles…

Q: What is mZa?

A: Given: To find:  m∠x=?