subject
Mathematics, 03.05.2020 14:28 afifakiran5226

If the mean of the data set 11, 19, 4a, 7a, 14a is 71, then what is the value of a?

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day
Answers: 1
Answer
question
Mathematics, 21.06.2019 22:00
What is the solution to the division problem below x3+x2-11x+4/x+4
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:10
Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:20
Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120
Answers: 1
Answer
You know the right answer?
If the mean of the data set 11, 19, 4a, 7a, 14a is 71, then what is the value of a?...
Questions
question
Geography, 27.07.2019 14:00
Explain how mountain chains provide evidence to support the theory of continental drift. enter your answer in the space provided....
question
Mathematics, 27.07.2019 14:00
What is the volume of a pyramid with slant height 25 feet and square base with edges of 14 feet?...
question
Health, 27.07.2019 14:00
In florida any driver lesson 21 years of age she was stuff my mom first man has a breath or blood alcohol level of .02 or higher will automatically ha...
question
Biology, 27.07.2019 14:00
In a typical energy pyramid about 10% of the available energy is transferred from one trophic level to the next. consider an area in which the energy...
question
Geography, 27.07.2019 14:00
Answer the following questions. place your responses in the essay box below for part 1. what type of map is this? are there any faults on the map? i...
question
English, 27.07.2019 14:00
What is it called when justices look at the previous courts decisions on the case?...
question
Biology, 27.07.2019 14:00
Which of the following demonstrates the correct sequence of events that occurs during protein synthesis? 1. trna binds to the ribosome 2. dna is use...
question
Mathematics, 27.07.2019 14:00
Astudent solved the equation sin2x/cos x = 2, 0 ≤ x ≤ pi, and got pi/2. what was the student's error?...
question
Social Studies, 27.07.2019 14:00
4a. the bill of rights was added to what important document? [1]...
question
Mathematics, 27.07.2019 14:00
Abookstore sells 4 fiction books for every 1 nonfiction book it sells. circle the numbers that show the ratio of fiction books sold to nonfiction book...
question
English, 27.07.2019 14:00
Which of these shows how to write the sentence in the active voice? the dog was trained by professionals. a. the people are professionals, and the d...
question
English, 27.07.2019 14:00
Readers recognize that oceania is governed by a totalitarian regime because property is owned by private individuals power is shared among all the...
question
Mathematics, 27.07.2019 14:00
Find the average rate of change of f(x) = -2x² - x from x=1 to x=6 simplify your answer as much as possible...
question
Spanish, 27.07.2019 14:00
Choose the sentences that are true about the regions of chile. big north: it is located in the extreme south of the country it has the driest desert...
question
English, 27.07.2019 14:00
In this excerpt from anita desai’s short story “games at twilight,” which lines suggest that the children had completely forgotten about ravi?...
question
Mathematics, 27.07.2019 14:00
Acircle has a diameter of 9 inches. what is the approximate ratio of the circumference of the circle to its diameter? a) 22/7 b)7/22 c)1/2 d)2/1...
question
Biology, 27.07.2019 14:00
When water vapor in the atmosphere cools, it may form a) wind. b) a gas c) steam. d) a cloud...
question
Mathematics, 27.07.2019 14:00
Miguel is making an obstacle course for field day. at the end of every sixth of the course, there is a tire. at the end of every third of the course,...
question
Mathematics, 27.07.2019 14:00
As a procedure is repeated again and again, the relative frequency of an event tends to approach the actual probability. this is known as...
question
Mathematics, 27.07.2019 14:00
The legs of a right triangle have the proportion 8: 15, and the hypotenuse is 6.8 cm long. find the area of the triangle....
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)