mcclarranlorett mcclarranlorett

04-02-2021
Mathematics

contestada

An element with mass 970 grams decays by 27.7% per minute. How much of the element is remaining after 13 minutes, to the nearest 10th of a gram?

Respuesta :

04-02-2021

1-27.7% = 1-0.277 = 0.723
970*0.723^13 = 14.3 grams

Answer Link

Otras preguntas

find the value of x to the nearest whole number. Tan x(degree) = 1.732

How many “dots” would be around the central atom in the Lewis structure of S? A) 5 B) 6 C) 7 D) 4

4x^2-28x+49=5 solve the quadratic by completing the square

Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he

What is sociocultural ?

what british policy did american colonists protest at the boston tea party

What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?

differentiate benzene and cyclohexane

Approximately how many miles apart are Petrograd and Moscow ? A. 200 B. 350 C. 500 D. 650

what two developments in the late 1800s led to the decline of the cattle business ?