# 1. Which graph most likely describes the distance a person walks in a 24-hour period? (1 point) a. Graph IV** b. Graph II c. Graph I d. Graph III 2. A car traveling at 25 mi/h accelerates to 48 mi/h

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1. ## Math help! Check my answers ASAP!

1. Which graph most likely describes the distance a person walks in a 24-hour period? (1 point) a. Graph IV** b. Graph II c. Graph I d. Graph III 2. A car traveling at 25 mi/h accelerates to 48 mi/h over the first 5 seconds. It maintains that speed for the

2. ## educational technology

Which of the following sentences best describes the Progressive Era? (1 point) It was a period in which many social reforms occurred. It was a period of unchecked abuses by big business. It was a period of civil war and the end of slavery. It was a period

3. ## math

1) The hour hand on a clock has a length of 12 cm. Let the orgin be at the center of the clock. a) Sketch the graph of the vertical position of the tip of the hour hand versus the angle through which the hand turns for a time period of 72h. Assume that the

4. ## Math

If a person walks 1/2 of a mile in each 1/4 of an hour, what is the rate per hour at which they walk? A. Write an expression to represent the problem? B. Solve the problem.

5. ## Physical Science

1. Which quantity is scalar? momentum energy*** force velocity 2. Which option describes a vector quantity?(1 point) It has magnitude, units, and direction.*** It has magnitude, but no units or direction. It has no magnitude, units, or direction. It has

6. ## Maths

A man travels 3/8 of his journey by train 3/5 of it by bus and walks the rest of the distance.If he walks 2 km. How much distance did he travel by bus.

7. ## Statistics

John runs a computer software store. Yesterday he counted 127 people whwo walked by his store, 58 of whom came into the store. OF the 58, only 25 bought something in the store. A. What is probability that a person who walks by the store will enter the

8. ## algebra

A roofer charges \$60 for the first hour of a service call and \$20 per hour for each additional hour, as shown on the graph below. Look at the above Roofer’s Prices graph and then answer the following questions. Part A What is the slope of a line joining

9. ## maths

A girl starts at A and walks 2km south to B.she then walks 3km west to C.find the distance and bearing of C from A.

10. ## Geometry

Ann went on a 10 hour bicycle trip. The graph models the relationship between the time and the total distance traveled by Ann. The table shows selected points on the graph. T=0,1,4,7,10 d(t)=0,3,5,5,10 draw a graph of anns speed in mph in terms of the time

Question 1. Which of the following statements describes the aim of the person who threw the dart shown in the picture. A. The person's aim was both precise and accurate B. The person's aim was precise, but it was not accurate C. The person's aim was

12. ## Social studies one question!help!!!!!!! PLEASE!!!!

which of the following best describes the progressive era? a.) it was a period in which many social reforms occurred b.) it was a period of unchecked abuses by big companies c.) it was a period of civil war and the end of slavery d.) it was a period of

13. ## math

If a person walks 1/5 of a mile in each 1/15 of an hour, what is the rate per hour at which they walk?

14. ## calculus

Could someone help me et up this problem? Two people start from the same point. one walks east at 3mi/h and the other walks northeast at 2mi/h. How fast is the distance between the poeple changing after 15 minutes? I think this is what I would do::: First

15. ## mathematics

If a person walks at 4 mph, he covers a certain distance. If he walks at 9 mph, he covers 7.5 miles more. How much distance did he actually cover?

16. ## physics

Person A walks 6.0 m at an angle of 30 north of east. Person B walks 7.0 m at an angle of 42 west of north. How does the component of the displacement of person A along the north direction compare with the component of the displacement of person B along

17. ## mathematics

if a person walks 3/4 of a mile in each 2/3 hour how far does he walk in a hour

18. ## Math

1) The hour hand on a clock has a length of 12 cm. Let the orgin be at the center of the clock. a) Sketch the graph of the vertical position of the tip of the hour hand versus the angle through which the hand turns for a time period of 72h. Assume that the

19. ## precal

The temperature of a chemical reaction oscillates between a low of 40 degrees C and a high of 100 degrees C. The temperature is at its lowest point when t = 0 and completes one cycle over a five-hour period. (a) Sketch below the temperature, T, against the

20. ## math

A small person with a mass of 50kg walks up two flights of stairs. A heavy person with a mass of 105 kg walks up the same stairs. Who did more work and why?

21. ## Math

A man walks a certain distance at a certain speed. If he walks 1/2 an hour faster than his usual speed, he will take one hour less to reach his destination. But if he walks 1 km an hour slower than his usual speed, he will take 3hours more to reach his

22. ## Calculus: Optimization

A person on a lake in a canoe 1 mile from the nearest point "P" on a straight shore line; the person wishes to get to a point "Q" , 10 miles along the shore from "P". To do so, the canoe moves to a point "R" between P and Q and then walks the remaining

23. ## math

Enrique charges \$5 for every 1/5 hour he spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and Pepper for 3/5 hour, Monday through Friday. On Saturdays he takes Mimi, Diva, and Coco to the dog park for 4/5 of an hour.

24. ## MATHS

A girl start at A and walks 2km south to B. she then walks 3km west to C. find the distance and bearing of C from A

25. ## english

Break the shoes in thoroughly on short walks before going on an extended walk. which of the following is the best way to write the sentence? a)walks before b)walks,before c)walks.before d)walks.Before

26. ## Math

Someone verify if this is correct, please! 1. Draw a distance versus time graph that corresponds to the walk described below. Adam starts 8 m away from the motion sensor and walks in a straight line toward the sensor at a constant rate of 0.5 m/s for 3 s.

27. ## educational technology

Which of the following sentences best describes the Progressive Era? (1 point) It was a period in which many social reforms occurred. It was a period of unchecked abuses by big business. It was a period of civil war and the end of slavery. It was a period

28. ## Math

Which graph most likely describes the distance a person walks in a 24-hour period?NEED HELP NOW answer A.Graph IV B.Graph II C.Graph I D.Graph III i really don't know!?

29. ## math

On a treadmill, Andrea walks a distance of 2 km. She then doubles the speed of the treadmill and jogs for another 2 km. If the total time she spent on the treadmill is 1 hour, find the speeds at which she walks and jogs.

30. ## math

A girl walks 12 km at the speed of 3 km/h. what change should she make in her speed to take (i) an hour less and (ii) an hour more to cover the distance?

31. ## math

Enrique charges \$5 for every 1/5 hour he spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and Pepper for 3/5 hour, Monday through Friday. On Saturdays he takes Mimi, Diva, and Coco to the dog park for 4/5 of an hour.

32. ## math help

Enrique charges \$5 for every 1/5 hour he spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and Pepper for 3/5 hour, Monday through Friday. On Saturdays he takes Mimi, Diva, and Coco to the dog park for 4/5 of an hour.

33. ## Math

Every Saturday, Greg walks 2 1/4 miles to the park to play basketball with friends. He walks 2/3 of this distance when he walks to school. How far does Greg walk to school?

34. ## Math: Compass Bearings

two people start walking from the same point. Person A walks due east for 3.5 km and the person B walks in the direction 123 degrees until they are due south of person A. How far did the second person walk?

35. ## physics

A person walks 28.8 degrees north of east for 2.06 km. Another person walks due north, then due east to arrive at the same location. How far due north would this person walk? Answer in units of km work: 2.06sin28.8??? Don't know where to go

36. ## math

A popular extreme activity is bungee jumping. A person whose ankles are attached to a bungee cord, jumps off a ledge and bounces upside-down in mid-air. Suppose a person jumps off the ledge and falls 122 ft before rebounding. Consider the point at which

37. ## algebra

Bob and bill leave the ice cream store at the same time going in opposite directions. If Bob walks 4 miles per hour and Bill walks 3 miles per hour in how many hours will they be 10.5 miles apart

Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when going downhill and 3km/h when on level ground. If her total walking time is 6 hours, then what is the total distance she walks

39. ## ed tech

Which of the following sentences best describes the progressive era? A. it was a period in which many social reforms occurred. B. it was a period of unchecked abuses by big business. C. it was a period of cival war and the end of slavery. D. it was a

40. ## physics

A boy walks 25.0 m to the north and then turns around and walks 11.0 m south. Boys! What is the 1) distance he has traveled and, 2) the magnitude of his displacement. A.4.0 m, 36.0 m B.36.0 m, 14.0 m C.36.0 m, 36.0 m D.14.0 m, 14.0 m

what does third person limited mean? Third person limited describes a book in which the narrator tells the story in the third person. He knows only his own feelings and thoughts, but describes the actions and words of other characters. For more

42. ## Earth Science

What are 3 examples of graphing natural phenomenas? How would you predict their future occurences? One could graph the occurance of celestial bodies, such as the moon, sun, etc. Or graph the location of Vega, by hour. Or graph comets. You could graph

43. ## math

Ms. Handler walks to work at an average speed of 5 kilometers per hour. If she increases her speed to 6 kilometers per hour, she will save 10 minutes. Find the distance she walks.

44. ## Math check my answer

The graph shows that the amount of water in a person's body varies directly with the person's mass. What is the ratio of the vertical distance to the horizontal distance on the graph between the points (15, 10) and (30, 20) ? A. 10/15 or 2/3

45. ## Physics/Math

A person walks up a stalled 20 m long escalator in 79 s. When standing on the same escalator, now moving, the person is carried up in 60 s. How much time would it take that person to walk up the moving escalator? ratewalking= 20/79 ratemoving=20/60 time=

46. ## Physics

A person walks 2.8597x10^1 m East, then turns around and walks 8.7898x10^1 m West. The total time to walk this distance was 4.4004x10^2 s. What is the velocity of the walker, expressed to 3 significant figures? Note: Your answer is assumed to be reduced to

47. ## Maths

A man starting from point p walks 3km on a bearing of 040 from q he walks on a bearing of 308 until he is due North of p find the total distance he walks

48. ## Math

John walks three times as far as Smith, and Wilson walks twice as far as John.Find the distance that John walks, if the three friends walk 4500m in total.

person walks 50 m east, turns south and walks 32 m, then turns to the southeast (45° south of east) and walks 44 m. a)Determine the magnitude of the resultant displacement vector in meters. b) Determine the direction of the total displacement. Give your

50. ## Trig

Nathan and Julia are walking along lines that form a 38 degree angle. If Nathan walks at 3.6 miles per hour and Julia walks at 4.1 miles per hour, how far apart will they be after 2 hours?

51. ## PHYSICS

A person walks 10.4 degrees north of east for 4.19km. Another person walks due north, then due east to arrive at the same location. How far due north would this person walk? Answer in units of km.

52. ## physics work and newton

A person of mass 84kg is at rest at the bottom of an inclined plane that makes an angle of 30 degrees with the horizontal. he walks up the inclined plane through a certain distance and has a speed of 0.40 m/s. How much net work has been accomplished in

53. ## mathematics

Steve and Elsie are camping in the desert, but have decided to part ways. Steve heads north, at 6 AM, and walks steadily at 3 miles per hour. Elsie sleeps in, and starts walking west at 3.5 miles per hour starting at 9 AM. When will the distance between

54. ## Physics

A person walks 25.0 degrees north of east for 3.10 km. How far would another person walk due north and due east to arrive at the same location? I don't understand how I could calculate the needed distance accuratly. I used 3.1*sin(25) + 3.1*cos(25). But I

55. ## Physics

A person walks 10.4 degrees north of east for 4.19 km. Another person walks due north, then due east to arrive at the same location. How far would this person walk due east? Answer in units of km

56. ## PHYSICS

A person walks 10.4 degrees north of east for 4.19 km. Another person walks due north, then due east to arrive at the same location. How far would this person walk due east? Answer in units of km

57. ## physics

A person with mass 60kg is sitting on a Ferris wheel at a distance of 10m from the center. If the person experiences a constant force of 600N on them as they go around, what is the period of the motion? Express your answer to three significant figures.

58. ## science

A bicycle club went on a six hour bike ride. The graph shows the number of hours and the distance traveled. At the end of the six hour ride, the average speed of the bicyclists was approximately -

59. ## Math

A walks 2Km south to B, she the walks 3km west to C. Find the distance and bearing from C and A

60. ## Algebra II

A person who is 6 feet tall walks away from a 50-foot silo toward the tip of the silo's shadow. At a distance of 32 feet from the silo, the person's shadow begins to emerge beyond the silo's shadow.How much farther must the person walk to be completely out

61. ## PHYSICS

A person walks 11.2 ◦ north of east for 4.06 km. Another person walks due north, then due east to arrive at the same location. How far due north would this person walk? Answer in units of km

62. ## math

A person leaves her home and walks 330 feet due north, then she walks 640 feet east, then she walks 900 feet north and 370 feet east. How far, to the nearest tenth of a foot, is she from her starting point?

63. ## PHYSICS

an ant walks 22 cm in a northerly directions turns and walks southeasterly (45 degree East Of South) a distance of 47 cm what is a resultant displacement?

64. ## physics

A person walks 17.0◦ north of east for 1.33 km. Another person walks due north and due east to arrive at the same location. How large is the east component of this second path? Answer in units of km.

65. ## Statistics

An important part of the customer service responsibilities of a natural gas utility company concerns the speed with which calls relating to no heat in a house can be serviced. Suppose that one service variable of importance refers to whether or not the

66. ## Math

The graph shows that the amount of water in a person's body varies directly with the person's mass. What is the ratio of the vertical distance to the horizontal distance on the graph between the points (15, 10) and (30, 20) ?

67. ## mathematics

if a person walks 1/4 a mile in each 1/2 hour how far does he walk in 1 hour

68. ## Mathematics

If a person walks 2/19 a mile in each 1/3 hour how far does he walk in 1 hour

69. ## math

Two friends decide to cycle to a picnic spot the first person cycles 5 and a 1/2 km/hour and 2nd cycles 6 and a3/4 km/hour to make up for being slow the first person starts out two and half hour earlier after how much time and distance will the 2nd person

70. ## Math

If a person walks 4/5 miles in each 1/10 hr. How fast is the person walking per hour?

71. ## Physics

A person walks 8.4522x10^1 m East, then turns around and walks 7.8409x10^1 m West. The total time to walk this distance was 8.7343x10^2 s. What is the speed of the walker, expressed to 3 significant figures?

To improve her cardiovascular capacity,Mia wants to increase the distance she walks each day. She now walks 1/2 mile in 8 1/2 minutes. If Mia keeps the same pace, will she be able to walk 1 1/2 miles in less than 1/2 hour?

73. ## Physics

A person walks 3.0847x10^1 m East, then turns around and walks 8.677x10^0 m West. The total time to walk this distance was 7.8624x10^2 s. What is the speed of the walker, expressed to 3 significant figures? please help me im so confused

74. ## Calculus

Two people are standing 10 m apart (horizontally) when they start walking away from each other. The first person walks north at a rate of 1.5and the second person walks south at a rate of 1.8. What is the rate of change of the distance between the two

75. ## algebra

1. Explain the concept of modeling. How does a model describe known data and predict future data? How do models break down (what can cause this)? Can you think of an example? 2. Imagine that points on a line on a Cartesian graph represent approximately the

76. ## physics

A man walks 3 miles east in 1 hour at a constant velocity, then walks 2 miles east at a constant velocity in 20 minutes, then 2 miles east at a constant velocity in 40 minutes, then rests for 1 hour and then turns around and walks 8 miles west in two

77. ## Grammar

An adverb: Describes a noun Is the subject of a sentence Names a person, place, or thing Describes a person, place, or thing Describes a verb Expresses a strong emotion Choose (1) Answer ____________________________ I think it's maybe "Describes a verb" or

78. ## Physics

A person walks 2.8597x10^1 m East, then turns around and walks 8.7898x10^1 m West. The total time to walk this distance was 4.4004x10^2 s. What is the velocity of the walker, expressed to 3 significant figures? Note: Your answer is assumed to be reduced to

79. ## Physics

A person walks 2.8597x10^1 m East, then turns around and walks 8.7898x10^1 m West. The total time to walk this distance was 4.4004x10^2 s. What is the velocity of the walker, expressed to 3 significant figures? Note: Your answer is assumed to be reduced to

80. ## math

Edna and Nancy leave the house of a common friend at the same time and walk for 4 hours. Edna walks due east at the average rate of 4 kilometers per hour and Nancy walks due north at the average rate of 3 kilometers per hour. What is the straight-line

81. ## Alebra

need to solve a word problem using linear equation in slope form. Ben walks 3 miles per hour, and runs at 6 miles per hour. Runs and walks a total of distance of 210 miles per week. Is this correct 210 = 3/6m +b - equation to show relation of hours run to

82. ## Physics

A boy walks a distance of 2 km east ward and walks another distance 4 km west find his starting point

83. ## Phyics

A 715N person walks up three flights of stairs, covering a total vertical distance of 10.5(a)If as typical, only 20% of the caloric (food) energy is converted to work by the muscles, how many joules and food calories of energy did the person use

84. ## physics

Please help. A person with mass 60kg is sitting on a Ferris wheel at a distance of 10m from the center. If the person experiences a constant force of 600N on them as they go around, what is the period of the motion?

85. ## Physics

A person walks 10.4 degrees north of east for 4.19km. Another person walks due north, then due east to arrive at the same location. How far due north would this person walk? Answer in units of km.

86. ## physics

A 735 N person walks up three flights of stairs, covering a total vertical distance of 10.0 m. If, as is typical, only 20.0% of the caloric (food) energy is converted to work by the muscles, how many joules and food calories of energy did the person use?

87. ## physics

a 715 N person walks up three flights of stairs, covering a total vertical distance of 10.5 m. (a) If, as is typical, only 20% of the caloric (food) energy is converted to work by the muscles, how many joules and food calories of energy did the person use?

88. ## Maths

At a boarding school, in the evening, 9 students always take walks in groups of 3. How can the groups be arranged so that each person walks in a group with every other person exactly once in 4 days? I would like to know whether there is a trick to these

89. ## Urgent maths homework help

At a boarding school, in the evening, 9 students always take walks in groups of 3. How can the groups be arranged so that each person walks in a group with every other person exactly once in 4 days? I would like to know whether there is a trick to these

90. ## Computer applications

Which of the following sentences best describes the progressive era? A: it was a period in which many social reforms occurred. B: it was a period of unchecked abuses by big businesses. C: it was a period of Civil War and the end of slavery. D: it was a

91. ## algebra

A student walks and jogs to college each day.She averages 5km/h walking and 9km/h jogging.Tha distance is 8km and she makes the trip in 1 hour. How far does she jog?

92. ## Maths, velocity time graph

I am asked to draw a graph of the total distance traveled versus the total time taken for a journey between points A and B. The journey never stops but midway through its velocity remains stable for a good period of the journey. So regarding the shape of

93. ## Trigonometry

Two hikers are wandering through heavy woods with walkie talkies. The walkie talkies have a range of 0.0568182 miles. From their starting point, they head off at an angle of 109.167° of each other. Hiker 1 walks 0.24 miles per hour, hiker 2 walks 0.17

94. ## College Algebra

A person who is 6 feet tall walks away from a 50-foot tower toward the tip of the tower's shadow. At a distance of 32 feet from the tower, the person's shadow begins to emerge beyond the tower's shadow. How much farter must the person walk to be completely

95. ## math

Two people start at the same point One walks east at 2mph and the other walks southwest at 3mph. How fast is the distance between them changing after 30 minutes?

96. ## Math

Ethan drove his car to his grandparents’ house at a steady rate of 54 miles per hour. The table shows the distance Ethan had driven based on the time that had passed. 1/2(hours)=27(distance) 1(hours)=54(distance) 1 1/2(hours)=81(distance)

97. ## Physics

A boy walks a total distance of 10 km. His starting position is at rest and his final position is 4 km. If it takes him 1 hour and 20 minutes to make this trip, what is his velocity?

98. ## physics

An escalator is 15.0 m long. If a person stands on the escalator, it takes 38.0 s to ride from the bottom to the top. (a) If a person walks up the moving escalator with a speed of 0.500 m/s relative to the escalator, how long does it take the person to get

99. ## Math

Kathleen has been tracking how fast she walks over the last moth and determined that she walks 1 1/4 of an hour. Lynn has been tracking how fast she walks over the past few weeks and determined that it takes her 19 min and 12 seconds to walk one mile.

100. ## Math

Charlene takes the bus to work in the morning then walks home for lunch walks back to work and finally walks home in the evening the distance one way is 600 meters how far does she walk each day between home and work