MATHEMATICS COLLEGE

The sum of three consecutive numbers is 318. What is the third number in the series?

Answers

Answer 1
Answer:

Answer:

106

Step-by-step explanation:

x + x + 1 + x + 2=318

3x + 3=318

3x=318-3

3x=315

x=104 1st number

3rd no=104 + 2 = 106

Related Questions

A 2-column table with 3 rows. The first column is labeled time (t) with entries negative 2, 3.5, 30. The second column is labeled Elevation(e) with entries a, b, c.Rory is staying in a cabin on a hill 300 feet above sea level. She walks down the hill to the water’s edge. The equation of her average change in elevation over time is e = 300 – 10t, where t is the time in minutes since she left the cabin, and e is her elevation with regard to sea level. Which values are viable points, and what are their values in the table relating t and e?
Every day, you take the elevator from the basement parking lot that is at level-3. The elevator takes twoseconds per level and you find that it takes 46 seconds to reach your floor.Which floor do you live on?
Marie plants 12 packages of vegetable seeds in a community garden. Each package costs $1.97. What is the total cost of the seeds? ​
Please help me find the correct answers ​
1) Refer back to Lesson 2, Part A. Assume that the average shoulder width of the people in the line was 1.325 feet. How long would the line be if it contained 10 million people? Express your answer in feet.​

Please Help i will make brainliest if you help me

Answers

Answer:

Quadrants 3 and 4

Step-by-step explanation:

Quadrants 3 &4 represent negative integers. If 0 on the x axis represents the average/mean number of people there, then 3& 4 show the decrease from the average number.

Urgent can you help right away! Please help with these math questions!!!!
Answer 1 and 2 in hundredths and 3 in tenths

Answers

A
R=8 km
B
r= 7ft
h = 11ft
C
r= 10 mi
h = 20 mi

Q1: A group of 50 biomedical students recorded their pulses rates by counting the number of beats for 60 seconds. (15)80

48

88

70

84

82

66

84

82

64

44

72

90

70

86

104

58

84

72

60

90

108

62

52

72

86

66

104

78

82

96

54

68

76

72

88

102

74

68

74

78

66

72

90

62

100

92

84

76

72



(a) Construct frequency distribution.

(b) Compute mode, median and mean of the frequency distribution.

(c) The lower and upper quartile of the frequency distribution.

Answers

Answer:

The answers are in the explanation.

Step-by-step explanation:

a)

X1 -Absolute frecuency -cumulative absolute frequency -Relative frecuency

44                 1                                      1                                              0.021

48                 1                                     2                                              0.021

52                 1                                     3                                              0.021

54                 1                                     4                                              0.021

58                 1                                     5                                              0.021

60                 1                                     6                                              0.021

62                 2                                    7                                              0.042

64                 1                                     8                                              0.021

66                 3                                    12                                              0.063

68                 2                                    14                                             0.042

70                 2                                    16                                             0.042

72                 6                                    22                                              0.126

74                 2                                    24                                             0.042

76                 2                                    26                                             0.042

78                 2                                    28                                             0.042

80                 1                                     29                                             0.021

82                 3                                    32                                              0.063

84                 4                                    36                                             0.084

86                 2                                    38                                             0.042

88                 2                                    40                                             0.042

90                 3                                    43                                              0.063

92                 1                                     44                                             0.021

96                 1                                     45                                             0.021

100                 1                                     46                                             0.021

102                 1                                     47                                             0.021

104                 2                                    49                                             0.042

108                 1                                     50                                             0.021

Total:             50                                   50                                                1

  • b) Mean: is the number average = 3806/48 = 78.12
  • Median: is the number or average number of half = 76
  • Mode: Is the number that appears most frequently = 72

  • c) Lower quartile: 67
  • Upper quartile: 84

Describe the transformation from the graph of f(x) = x + 3 to the graph of g(x) = x − 7.

Answers

f(x) shifts left 3
g(x) shifts right 7

There are twenty classes at each of two middle schools. The number of students in each class at each school is shown in the dot plots below.Number of Students in Each Class at Poplar Middle School
A dot plot. A number line going from 20 to 29 labeled Number of Students. There are 3 dots above 20, 5 above 21, 7 above 22, 4 above 23, 1 above 24, and 0 above 25, 26, 27, 28, and 29.

Number of Students in Each Class at Oak Middle School
A dot plot. A number line going from 20 to 29 labeled Number of Students. There is 1 dot above 20, 2 above 21, 2 above 22, 4 above 23, 3 above 24, 2 above 25, 2 above 26, 2 above 27, 1 above 28, and 1 above 29.

Which statement correctly compares the mean number of students for the data in the plots?
There are about 2 more students in each class at Poplar Middle School than at Oak Middle School.
There are about 2 more students in each class at Oak Middle School than at Poplar Middle School.
There are about 5 more students in each class at Poplar Middle School than at Oak Middle School.
There are about 5 more students in each class at Oak Middle School than at Poplar Middle School.

Answers

The dot plot is missing, so i have attached it.

Answer:

B: there are about 2 more students in each class at Oak Middle School than at Poplar Middle School.

Step-by-step explanation:

From the dot plot attached, we can find the average number of students per class for each school.

For Poplar Middle School;

Total number of students = (20 × 3) + (21 × 5) + (22 × 7) + (23 × 4) + (24 × 1) = 435 students.

There are 20 classes.

Thus;

average number of students per class = 435/20 = 21.75

For Oak Middle School;

Total number of students = (20 × 1) + (21 × 2) + (22 × 2) + (23 × 4) + (24 × 3) + (25 × 2) + (26 × 2) + (27 × 2) + (28 × 1) + (29 × 1) = 483

Average number of students per class ; 483/20 = 24.15

Difference in average = 24.15 - 21.75 = 2.40

This implies that there are about 2 more students in each class at Oak Middle School than at Poplar Middle School.

Answer:

da answer is B lesss goooo

Step-by-step explanation:

A smoothie recipe calls for 3 cups of soy milk, 2 frozen bananas and, 1 tablespoon of chocolate syrup. Write a sentence that uses a ratio to describe this recipe.

Answers

Answer:

3:2:1

Step-by-step explanation:
Other Questions
Find the measure of AB *14 cm24 cm10 cm140 cm
Read the information in the box below.Last year during the hurricane season, the amount of rain that fell on the Texas Gulf Coast in October was 14 inches, which was 312times more than the rainfall during September of the same year. How much rain fell during the month of September?Rebecca tried to solve the problem but made a mistake in her calculations. You must analyze Rebecca's work, identify the error, and then correctly solve the problem. Then, create a model to justify your thinking.Rebecca's Math CalculationsStep 1: 14×312Step 2: 141×72Step 3: 982=49Solution: In September, 49 inches of rain fell.Be sure to –Identify the error that the student madeAnswer the question promptCreate a pictorial model that represents the problem situation and justifies your identification of the error and its solutionExplain how the model justifies the identified error and how to correct it
which of the following statistic measures the most frequently occuring value in a set of data A.) range B.) mean C.) mode D.) median ​
Solve for XHello, my daughter needs help with Trigonometry. I was never very gifted at math, and cannot remember too much about this subject. Please Help!