09-11-2020
Mathematics

contestada

If 500g of a material goes through four half-lives, how much material will be left? Round to two decimal places.
A. 125g
B. 62.5g
C. 250g
D. 31.25g

Respuesta :

quj38smmkv quj38smmkv

09-11-2020

Answer: I thinks it A
I might be wrong.

Answer Link

Otras preguntas

Pls help this is an assignment!! What is the length of a human cheek cell under the 100x objective lens of a microscope (aka 1000x magnification)? Will mark bra

Juanita is making 30 sundaes with mint, chocolate, and vanilla ice cream. 1\3 of the sundaes are mint ice cream and 1\2 of the remaining sundaes are chocolate.

find a number such that when 3/4 of it is added to 3.5 the sum is the same as when 2/3 of it is subtracted from 6.5

A ______, such as a bean, has two seed leaves.

Which of the following represents a commensalism relationship? 1 point Both organisms benefit Both organisms do not benefit One benefits and the other is unchan

similarities between organic and inorganic fertilizer

Sofie deposits $45.00 into a new savings account. The account earns 2.5% simple interest per year. No money is added or removed from the savings account for 4 y

"Public participation reduces the cost of the project and makes best use of or available resources.” Present your logics in four points.

how do you describe your best friend in an English essay

18. What is the density of a substance with a mass of 0.90 kg and a volume of 1.2 mL? 21. An oxygen tank in the lab has a pressure of 12 atm at 250C. If the pre