subject
Mathematics, 03.11.2022 04:10 mahdy43

a group of 3 numbers has an average of 17. the first two numbers are 12 and 19. what is the third number? a. 17 b. 19 c. 20 d. 23 e. 30

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?
Answers: 1
question
Mathematics, 21.06.2019 18:20
F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?
Answers: 1
question
Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
question
Mathematics, 21.06.2019 23:00
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
You know the right answer?
a group of 3 numbers has an average of 17. the first two numbers are 12 and 19. what is the third nu...
Questions
question
Mathematics, 11.01.2021 18:20
question
Chemistry, 11.01.2021 18:20
question
Mathematics, 11.01.2021 18:20
question
Mathematics, 11.01.2021 18:20
question
Chemistry, 11.01.2021 18:20
question
Mathematics, 11.01.2021 18:20
Questions on the website: 13722361