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A radioactive substance decays according to A=A0e−0.0028t, where A0 is the initial amount and t is the time in years. If A0=710 grams, find the time for the radioactive substance to decay to 366 grams.
answered
Oct 16, 2023
Mathematics
college
4
votes
84.7k
views
Please help! Thanks, I appreciate it a lot!:)
answered
Jul 26, 2023
Mathematics
middle-school
13
votes
222k
views
A wind turbine can generate 600,000 watts of electricity in one hour. How much electricity would it generate in a 24-hour period?
answered
Jun 30, 2023
Engineering
high-school
10
votes
107k
views
Who was the first Forensic Psychologist? O Nancy Drew L. Atcherley O Leone Latte O Mathieu Orfila
answered
May 31, 2023
Medicine
high-school
2
votes
178k
views
17, Order Least to Greatest 1-41 |12| |-0.99| |0.2|
answered
Feb 27, 2023
Mathematics
high-school
1
vote
69.4k
views
A quarter has a diameter of 24 mm. Which measurement is closest to the circumference of the quarter in millimeters? A. 452.39 mm B. 37.7 mm C. 75.4 mm D. 150.8 mm
answered
Dec 22, 2022
Mathematics
college
2
votes
145k
views
Executes or carries out laws
answered
Nov 23, 2022
Social Studies
high-school
1
vote
221k
views
You work for a poster company that sells prints of album covers. You sell posters at the prices given in the table. Number of Posters Price 2 $40 3 $50 5 $70 10 $120 What is the best deal for posters?
answered
Nov 20, 2022
Mathematics
high-school
10
votes
166k
views
Solve: 16х2 - 81 = 0. (2 points) Ox = 4, 9 Ox= -4, -9 ООО 9 х= О х 81 16 16 HELP PLEASEEE
answered
Nov 2, 2022
Mathematics
high-school
2
votes
99.4k
views
What number is 75% of 8007
answered
Aug 28, 2022
Mathematics
high-school
3
votes
22.2k
views
If a pre-image and image are the same, this is called an isometry. True or False.
answered
Jul 10, 2022
Mathematics
high-school
3
votes
95.0k
views
10 POINTS!! FINANCE Explain how having an honest conversation about money can affect a person’s ability to take control of their finances.
answered
Jun 16, 2022
Business
college
4
votes
206k
views
Step by step, explain the extended metaphor comparing the life span of the nautilus and the progress of the human soul. Explain the "stately mansions” (line 29), the "low-vaulted past" (line 31), "each
answered
May 19, 2022
English
high-school
4
votes
60.7k
views
Describe what occurs to the metabolism during sleep.
answered
Apr 26, 2022
Health
college
10
votes
195k
views
State if polygons are similar
answered
Apr 9, 2022
Mathematics
high-school
4
votes
78.2k
views
James has 21 cups of flour. He will pour the flour equally into 4 containers. How many cups of flour will be in each container?
answered
Jan 16, 2022
Mathematics
high-school
6
votes
80.3k
views
If (x - 1)/x = 20, then x = O a. -21 O b.-19 c. -1/19 O d.-1/21
answered
Dec 16, 2021
Mathematics
high-school
3
votes
145k
views
list three examples of prominent communicable diseases that shifted the focus of public health officials in recent years
answered
Dec 7, 2021
Health
high-school
7
votes
167k
views
Factor the polynomial using the pattern. x2 + 15x + 56
answered
Dec 5, 2021
Mathematics
middle-school
2
votes
83.5k
views
Which equation repersent functions? 2x+3y=10 4x=16 2x-3=14 3y=18 14.6=2x
answered
Nov 12, 2021
Mathematics
high-school
4
votes
92.5k
views
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