G1oatGamer G1oatGamer

24-04-2019
Mathematics

contestada

If the half-life of a substance is 2 days, what is the amount of substance left at the end of 4 days?

Respuesta :

trajkovlaze trajkovlaze

24-04-2019

Answer: None (zero)

Step-by-step explanation:

Half life of the substance = 2 days

At the start, the substance life is 4 days

At the end of 4 days, there isn't any substance left

Answer Link

Otras preguntas

A gardener wants to build a fence around his square garden. He only has 64 feet of fencing material. Which inequality shows all the side lengths, x, that the fe

2. An architect is reading a plan that is drawn on a scale of 0.75 inches to 1 foot. If the plan says that a room is 12 feet high, how high is the roof in the d

Graph the line that passes through the point (0,-3) and is parallel to another line with a slope of 1.2 HELP ASAP I HAVE RSM TOMOROW WILL GIVE MANY POINTS!!!!

What is the noun phrase has anyone seen the little green parrot

Unstoppable warriors -conclusion for how Pope Leo is bolder than Attila.

triangle LMN with the vertices L(6,6), M(8,8), N(8,3)a) reflection in the line x=5b)270 counterclockwise rotation about the originL'M'N'

Use absolute value to express the distance between −13 and 17 on the number line. |−13 − 17| = −30 |−13 − 17| = 30 |−13 − 17| = −4 |−13 − 17| = 4

helpppp please what is the slope?

1.3 x 9.16? Multiplying decimals

1. Using Source 3, which statement best describes an advantage for Jackson's forces during the Battle of New Orleans?" A Jackson's forces were farther from the