versaunleonard3 versaunleonard3

11-12-2017
Mathematics

contestada

a 15 gram sample of a substances thats a by product of fireworks has a k value of 0.1405

Respuesta :

elias212321 elias212321

11-12-2017

half life" is the amount of time it takes for a substance to lose 50% of it's mass so we use our formula y = a(e^kt) and plug in 7.5 for y, 15 for a, and 0.1405 for k

Answer Link

Otras preguntas

In the figure below, m

Nobody hurt him (into passive)

For the case of 5-item order, how many different ways are there to place an order? For Each case, list the number of wheels that would be needed. B. If a custom

Analyze each situation. Identify a reasonable domain and range for each situation. Explain. a. A bowler pays $2.75 per game. b. A car travels 25 miles using 1 g

Ella has 80 marshmallows and she gives some to her friend. how many marshmallows did Ella give her friend? She now has 65 marshmallows.

Inténtalo! Fill in the blanks Activity LATE Instructions Fill in the blanks with the present tense form of estar in the first blank, and the appropriate adjecti

Ray's favorite activity is taking a leisurely bike ride through the park after work. If he 326 burns calories every hour, how many hours does he need to ride in

How is the simile used in this sentence? Patches of grass stiffened beneath the scorching sun like uncooked pasta noodles A. To suggest that the grass is hard a

PLEASE ANSWER FAST!!! Gastroparesis is a condition that causes a partial paralysis of the stomach. The stomach has reduced ability to contract to move food thro

How u keep urself non-crazy in quarentine??