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Radium decays according to the function Q(t) = Q0e^-kt where Q represents the quantity remaining after t years and k is the decay constant 0.00043. how long will it take for 500g of radium to decay to
answered
Dec 2, 2023
Mathematics
college
25
votes
185k
views
Find the common ratio of the geometric sequence -6, -48, -384, ...
answered
Aug 20, 2023
Mathematics
college
24
votes
227k
views
Sally is drawing a map of her backyard. She plans to use the scale 1/2 : 3 feet. If the actual distance between the tree house and the swing set is 24 feet, what should the distance on the scale drawing
answered
Jun 27, 2023
Mathematics
middle-school
10
votes
365k
views
Find the volume of this triangle prism be sure to include the correct unit in your answe
answered
Mar 20, 2023
Mathematics
college
5
votes
230k
views
Luke 1:15-17 Biblical Character & Mission/Accomplishment
answered
Mar 3, 2023
Chemistry
college
18
votes
487k
views
Jon buys 3 shirts for 20$ write as a rate
answered
Dec 10, 2022
Mathematics
high-school
26
votes
196k
views
Does anyone know some Dolphins hunting skills facts
answered
Apr 7, 2022
English
high-school
19
votes
336k
views
The first three terms of a series of which the nth term is 2n+1.
answered
Feb 5, 2022
Mathematics
high-school
13
votes
12.1k
views
Ben will purchase four books. The original prices of the books are $29.95, $23.95, $14.95, and $9.95. Ben has four sales options from which to choose.
answered
Jan 14, 2022
Mathematics
college
21
votes
321k
views
A slug travels the length of a log in 2 hours. If the slug's average speed is 1.5 cm / minute how long is the log
answered
Jan 14, 2022
Chemistry
high-school
13
votes
217k
views
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