Addigray Addigray

16-11-2020
Mathematics

contestada

The average of 16 numbers is 70. If the average of 15 of these numbers is 17, then the 16th number is?

Respuesta :

silverhdx122583 silverhdx122583

16-11-2020

Answer:

865

Step-by-step explanation:

16*70=1120

15*17=255

1120-255=865

Answer Link

Otras preguntas

Please help me I am on a quiz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Why did grant not recognize the Cuban rebels? PLEASE HELP

Write the dissociation of hydrosulfuric acid

If there is a decrease in revenue, how might the local government respond? A. Decrease in debt B. Increase in debt C. Decrease in spending D. Increase in spendi

I also need help on this one. I don’t really know how to do coordinates very well.

Had Hiroshima ever been attacked by the United States before the A-Bomb was dropped?

A trapezoid is shown. 15 units 12 units 20 units What is the area, in square units, of the trapezoid? A 180 B. 210 C. 240 D. 420

the electric cell of internal resistance 0.5ohms delivers a current of 2 amperes when a resistance of 3 ohm is connected across it, find the electromotive force

can some one rewrite this like a kid would say plz and thank u plz don't put links or files when u answer this question plz and thank you Habitat loss and frag

PLZZZ HELPPPPPP Read the sentence. The dog that we adopted last year from the rescue center expertly trained. What is the best way to revise the sentence? The d

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?