ellaperry71 ellaperry71

19-04-2017
Mathematics

contestada

Uranium-240 has a rate of decay of .0491593745. What is the mass of U-240 left after 10 hours, if the initial mass is 50 grams?

Respuesta :

sophieleigh1333 sophieleigh1333

19-04-2017

i need the answer to this too for usa testprep

Answer Link

deshaunvassar deshaunvassar

08-05-2020

Answer: the answer is B

Step-by-step explanation:

I just did it

Answer Link

Otras preguntas

Given ∠ABE = 45° and ∠EAB = 63° in ΔABE and∠MNP= 72° and ∠NMP = 63° in ΔMNP. Are the two triangles, ΔABE and ΔMPN similar? If so, by what criterion? A) yes, by

A video game sets the points needed to reach the next level based on the function g(x) = 8(2)x + 1, where x is the current level. The hardest setting promises t

A resturaunt staff made 54 sandwiches in 18 minutes. At this rate, how many sandwiches would a restaurant staff make in 25 minutes?

Andy has $14 more than Jack. Together they have $56. How much money does each boy have?

What fraction of the pages did you read?

Tell whether you can make a unique triangle or no triangle with these conditions: angles measuring 45 degrees and 90 degrees and an included side that is 10 cm.

The spinner is divided into eight equal sections marked with eight different colors what situation could be represented by the simulation

Of the 250 sheep in a flock,35% are white. What is the total number of white sheep in a flock

What parts of the eye are involved with the inability to see?

Madison had $187.56 in her checking account. She deposited $49.73 and then used her debit card to spend $18.64. What’s Madison’s new account balance?

RELAXING NOICE