immanuelpewu immanuelpewu

03-07-2020
Mathematics

contestada

The mean of 10 positive numbers is 16. when another number is added, the mean becomes 18. Find the number added

Respuesta :

Plus16463574585 Plus16463574585

03-07-2020

Answer:

The number added was 38.

Step-by-step explanation:

(16x10+x)/11 = 18

160+x = 198

x = 38

Best Regards!

Answer Link

Otras preguntas

Which type of energy drives the water cycle? a. solar b. wind c. geothermal d. nuclear

NEED HELP ASAP 1.Which word in the sentence should be capitalized? next year Sara would like a part-time job. A. Job B. Like C. Next D. Year 2

How much would a 185 pound astronaut weigh on the moon

Which type of energy drives the water cycle? a. solar b. wind c. geothermal d. nuclear

Hannah buys 3 packs of 36 exposure films and 2 packages of 24 exposure films. She uses 8 rolls of film. How many rolls does she have left?

how many times can 21 go into 336

Which is not one of the four strategies writers use to create coherence? a. synonyms b. description c. pronouns d. transitions

ian has 12.2 ounces of ketchup he uses 1/20 of the ketchup every time he has buafflo burger how many ounces of ketchup are left after ian has eaten 4 burgers

The reciprocal of a fraction less than 1 is always a fraction greater than 1. Why is this?

Which is a compound? water iodine air calcium