katordaniel20212022 katordaniel20212022

04-06-2022
Mathematics

contestada

The mean of a set of 10 number is 56,
If the mean of the first nine is 55 find the 10th number

Respuesta :

gucciEinstein gucciEinstein

04-06-2022

Answer:

65

Step-by-step explanation:

10*56=560
9*55=495
560-495=65
=65

Answer Link

Otras preguntas

1. Consider other forms of protesting, such as marching and rioting. In your opinion, are sit- ins the most effective form of protest? Why or why not?

1 The ___ is an external skin sac that holds the testes. A. Penis B.Testosterone C.Testes D.semen E. Scrotum

hope you can help me!! Write the inequality represented by the graph using the variable x.

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find m∠W. Write your answer as an integer or as a decimal rounded to the nearest tenth. m∠W = °

Riddle: What is red and smells like green paint ?

What is (8×^2+4×+6)(6×^2-5×+6)

Mrs. Savage is hoping that her students will really appreciate the importance of earthquakes following the unit that she is about to teach. The type of affectiv

Can someone make me a short story pls, 23 POINTS!!· the draft should contain between 750 and 2,500 words.Thanks

There are over confirmed extra-solar (exo) planets.

What is 25x^2 above 5x