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A farmer in China discovers a mammal hide that contains 37% of its original amount of C-14. N = Noekt No = inital amount of C-14 (at time t=0) N = amount of C-14 at time t k= 0.0001 t = time, in years
answered
Jan 18, 2022
Mathematics
high-school
0
votes
192k
views
What is the main purpose of OPEC? A.)To determine pricing and production of oil. B.)To figure out the many uses of oil and create products for exporting to member nations. C.)To determine the level of
answered
Dec 4, 2021
Social Studies
middle-school
6
votes
155k
views
Find the value of 4x if x/2=3
answered
Dec 1, 2021
Mathematics
high-school
3
votes
148k
views
To incorporate the vocabulary and grammar you have learned throughout the year, you will need to select a traditional Hispanic meal and write or film yourself narrating the directions. You will complete
answered
Oct 21, 2021
Spanish
high-school
4
votes
99.1k
views
As a promotional offer, a new gym is offering a 30% discount to those who sign up in the first month. Patty and her 2 siblings take advantage of the offer and sign up for a total amount of €210. What were
answered
Oct 10, 2021
Mathematics
college
3
votes
2.7k
views
Which statement best complete the diagram of the steps in federal criminal case?
answered
Oct 9, 2021
History
college
3
votes
197k
views
A student uses the following steps to prove the sine sum identity. The proof is incorrect.
answered
Sep 25, 2021
Mathematics
high-school
3
votes
69.4k
views
4) A survey was taken on student's favorite video game systems. What percentage of the students prefer Xbox? # of Students 14 System PS4 XBox Nintendo Switch 12 A) 12% B) 4% C) 40% D) 60%
answered
Aug 20, 2021
Mathematics
middle-school
3
votes
162k
views
Which situation below has a negative correlation? Group of answer choices The more a student studies, the higher the test grade. The younger the child, the smaller the shoe size. The longer you exercise,
answered
Jul 8, 2021
Mathematics
middle-school
4
votes
117k
views
3 divided by 10 in decimal form plz thnks
answered
Mar 24, 2021
Mathematics
high-school
4
votes
209k
views
Unos estudiantes _____ el libro en la clase de ingles. 1. leemos 2. leen 3. lee 4. leo 5. lees
answered
Feb 21, 2021
Spanish
middle-school
4
votes
19.3k
views
A car is moving at constant velocity towards a brick wall. The car collides head on with the brick wall. Use Newton's laws to explain the forces acting on the car before and during the collision.
answered
Sep 27, 2020
Physics
middle-school
6
votes
192k
views
When Frank buys his own house, he would like to have a home theater system and a Jacuzzi. He plans to save enough money in the next three years so that he can fulfill his wish. Frank's desire for the home
answered
Mar 24, 2020
Social Studies
high-school
3
votes
175k
views
What effect does vaccine on the body
answered
Jan 23, 2020
Biology
middle-school
3
votes
165k
views
How were Kennedy and Johnson similar? They both took office after the assassination of a president. They both lowered the minimum wage for workers. They both supported social legislation to improve the
answered
Jan 9, 2020
History
middle-school
4
votes
19.8k
views
20. As a health care professional, why is it important to address both physical and social needs? In what ways may these impact the patient’s overall health? You can consider any of your own experiences
answered
Jan 8, 2020
Health
middle-school
6
votes
127k
views
Twenty-four is the same as 31.4 times a number plus negative 8.4.
answered
Nov 30, 2019
Mathematics
college
5
votes
212k
views
Rearrange this for z 4z {}^(3) = \frac{(x {}^{ (1)/(2) }y {}^( - 3)z) {}^(2) }{ y - s }
answered
Oct 18, 2019
Mathematics
high-school
3
votes
124k
views
Janice has car insurance that she must pay four times a year. If each payment is $156, how much money should she set aside each month to cover her car insurance? $13 $26 $39 $52
answered
Apr 15, 2019
Mathematics
college
4
votes
83.6k
views
For the following experiment, write a possible hypothesis, and then identify the independent variable, dependent variable, and controlled variables. Susan wants to find the fastest route to drive to youth
answered
Jul 13, 2018
Chemistry
middle-school
5
votes
233k
views
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