1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
victus00 [196]
3 years ago
15

The mean for the data set is 15. What number is missing? 18,16, __,9,12,23

Mathematics
2 answers:
topjm [15]3 years ago
8 0

Hello answer 12

18 + 16 + 12 + 9 + 12 + 23 = 90 90 ÷ 6 = 12 therefore the missing number is 12 because when you add all the numbers amd divide by the numbers of number you get 15

siniylev [52]3 years ago
5 0

Answer:

12

Step-by-step explanation:

\frac{18 + 16 + 9 + 12 + 23 + x}{6}  = 15

x = 90 - (18 + 16 + 9 + 12 + 23 )

x = 12

You might be interested in
The full question is shown below
Tomtit [17]

Answer:

the second one

Step-by-step explanation:

8 0
4 years ago
Twice the larger of two consecutive integers is equal to fifteen less than three times the smaller. Find the integers.
Alexxandr [17]

Answer:

17,18

Step-by-step explanation:

let the smaller integer be "a" and the larger be "b"

Then 2b = 3a -15              ........................equ 1

but they are consecutive integers, b= a+1 ; substitute b into equ 1,thus,

2(a+1) = 3a - 15

2a + 2 = 3a-15

collect like terms,

2+15 =3a-2a

17 = a

b= a+1

b = 17+1

b=18.

The integers are 17,18

7 0
3 years ago
Which value makes the equation 3y = 48 true? <br><br>A.8<br> B.12<br>C. 16<br>D. 24​
nalin [4]
Answer is 16!!!!!!!!!!!!!
4 0
3 years ago
Read 2 more answers
Examine the following three premises: i. All kids who have a smartphone play mobile legends.
atroni [7]

Answer:

The increasing number of students who are hooked on playing online mobile games (OMG) is alarming. As such, this study was realized to address the problem. This study assessed the gaming profile towards OMG and its relation to the academic performance of the engineering students of Eastern Visayas State University Tanauan Campus (EVSUTC). Specifically, the study investigated the correlation between student's number of hours spent on playing OMG (at school and home), commonly played OMG (at school and home), reasons for playing OMG and attitudes on playing OMG with academic performance utilizing Eta and Pearson r correlation analyses. A random sample of 134 student respondents were selected through purposive sampling of those who are playing OMG using their mobile phones. Descriptive correlational research design was utilized and a validated survey instrument was employed to gather the needed information. The findings revealed that majority of the students played mobile legends and spent mostly 2 hours playing OMG for a reason of boredom. The overall attitudes of the students on playing OMG were interpreted as Less Favorable (M=2.58, SD=1.13). Out of the independent variables being set in the study, the number of hours spent on playing OMG at home (r=-0.188, p=0.039) and commonly played OMG at school (r=0.203, p=0.045) were found significantly correlated with student's academic performance. Hence, the students' time spent on playing OMG at home and the type of games that students played at school have significant bearing to their academic performance. As such, delimiting student's usage of internet can be made to address the problem.

3 0
2 years ago
In the ordered pair (2, 3), 3 is the
LuckyWell [14K]
3=y and 2=x



Pretty sure that’s right
8 0
3 years ago
Other questions:
  • If bookstore ABC Books determines it is going to sell books at its profit-maximizing price of $19 in a market facing monopolisti
    14·1 answer
  • Help Please, first one to answer gets BRAINLIEST!
    5·2 answers
  • Name something that often has an inscription and describe what it would say
    6·1 answer
  • WILL GIVE BRAINLEST
    15·1 answer
  • What is the surface area of the cone in terms of π. Enter your answer in the box. and the radius is 8cm and the height is 15
    5·1 answer
  • Which list is in order from least to greatest? 1.94 x 10 1.25x 10.6x109.8.1 x 10 O 1.25x 10-2 194 10*6x10* 8.1 x 10 O 1.25x 10-2
    7·1 answer
  • Can someone please help me, this is the last question on my test and I dont understand. please and thanks.
    11·2 answers
  • What is the length of DE?
    15·1 answer
  • Does anyone know the answer for this problem :P
    11·1 answer
  • Please help answer all of the following multi-step equations correctly
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!