subject
Mathematics, 16.07.2021 03:50 ochoamiguel46

Given the sum of six numbers is 90 and its variance is 15. Calculate the sum of square of the six numbers.
A 160
B 240
C 1440
D 2400

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Which graph has a rate of change of zero
Answers: 1
question
Mathematics, 21.06.2019 21:50
What is the rate for one gallon of gasoline
Answers: 3
question
Mathematics, 21.06.2019 23:00
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
Answers: 1
You know the right answer?
Given the sum of six numbers is 90 and its variance is 15. Calculate the sum of square of the six n...
Questions
question
Biology, 04.07.2019 07:50
question
Mathematics, 04.07.2019 07:50
question
Geography, 04.07.2019 07:50