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The amount of a radioactive isotope present at time t is given by A(t)=800e−0.02884t grams, where t is the time in years that the isotope decays. The initial amount present is 800 grams. Complete parts
answered
Aug 18, 2023
Mathematics
college
1
answer
174k
views
PLEASE HELP ME Explain what the Radical Republican Plan for Reconstruction was?
answered
Jul 14, 2023
Social Studies
college
1
answer
176k
views
The figures to the right are similar. Compare the first figure to the second. Give the ratio of the perimetersand the ratio of the areas.
answered
May 7, 2023
Mathematics
college
1
answer
91.9k
views
Which of these is a non-real complex number?
answered
May 4, 2023
Mathematics
high-school
1
answer
209k
views
How many molecules are there in 1.21 moles of O2?
asked
Mar 21, 2023
Chemistry
high-school
1
answer
177k
views
16. If a = 5, b = 4, and c = 7, find the value for 3(b + a) - c. O 20 O 15 O 34 O 10
answered
Mar 12, 2023
Mathematics
high-school
2
answers
58.9k
views
13. Figure QRSP is a rectangle. Q. 100° What is the measure of angle RPS? A. 40 degrees C. 80 degrees B. 50 degrees]
answered
Feb 23, 2023
Mathematics
college
1
answer
108k
views
How did John Rolfe affect the colony? • He signed a peace treaty with the Native American tribes. • He was responsible for the indentured servant system. •He introduced the cash crop of tobacco to the
asked
Feb 9, 2023
History
college
1
answer
102k
views
Consider the following data for 2008 in a small suburban community: 1. number of accidents: 360 fatal 10 injury 36 pdo 314 2. number of fatalities 15 3. area population: 50,000 4. registered vehicles 35,
asked
Feb 2, 2023
Engineering
college
1
answer
54.6k
views
Pencils come in packages of 10. Erasers come in packages of 12. Phillip want to purchase the smallest number of pencils and erasers so that he will have exactly 1 erasers per pencil. How many packages
answered
Nov 12, 2022
Mathematics
high-school
1
answer
152k
views
"Solve for x (where log_x() denotes the logarithm on base x): log_x(25) = 2.50, x = __"
answered
Nov 9, 2022
Mathematics
college
1
answer
174k
views
Uhh who are the ppl on the bottom and top right lol
answered
Oct 25, 2022
Social Studies
high-school
2
answers
107k
views
During the War of 1812, the British were able to burn down much of Washington, DC, including the U.S. Capitol building and the White House. Why would this be a significant target for the British? a. They
asked
Oct 5, 2022
History
high-school
1
answer
126k
views
3. Explain in your own words what speak softly and carry a big stick meant, and how, based upon the text above this question, it relates to the building of the Panama Canal.
asked
Oct 1, 2022
History
high-school
1
answer
45.6k
views
What is habeas corpus please help due tommorrow
answered
Sep 26, 2022
Law
college
1
answer
135k
views
Cornelia: Haben wir Deutsch? Ariane: Ja, halb eins. Cornelia: Warum? Hast du deine nicht? Ariane: Das ist mein Cornelia: Wo ist dein ? Ariane: aber du Zu doch ein Buch. Cornelia: Ich es. Ariane: Nicht
asked
Sep 16, 2022
German
college
1
answer
199k
views
A person owns two shops. This year the telephone bill for the first shop was $580 less than three times the telephone bill for the second shop. The total telephone expense for both shops was 52360 What
answered
Sep 12, 2022
Mathematics
high-school
1
answer
170k
views
PLEASE HELP ME!!!! The prefix tri- means "three" What word below means three colors? A) multicolored B) bicolored C) tricolored D) colored
answered
Aug 26, 2022
English
high-school
2
answers
130k
views
How does the digestive system work with the blood vessels of the circulatory system?
asked
Aug 17, 2022
Physics
middle-school
2
answers
162k
views
Greyson reads 36 1/3 pages in 40 minutes, or 2/3 of an hour. At this rate, how many pages can he read in one hour?
answered
Aug 7, 2022
Mathematics
high-school
1
answer
235k
views
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