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HELP PLEASE IF YOU CAN SOLVE YOUR A GENIUS FR FR
answered
Oct 9, 2023
Mathematics
high-school
6
votes
166k
views
Radium-223, a common isotope of radium has a half life of 11.4 days. Professor Korbel has a 120 gram sample of radium-223 in his laboratory. How long until there was only 100 grams remaining?( round to
answered
Jul 7, 2023
Mathematics
college
0
votes
169k
views
A rock is thrown vertically upward from the surface of an airless planet. It reaches a height of s = 120t - 6t^2 meters in t seconds. How high does the rock go? How long does it take the rock to reach
answered
Jun 27, 2023
Mathematics
college
2
votes
215k
views
Help please this is due tomorrow-
answered
Mar 23, 2023
History
middle-school
5
votes
83.9k
views
What do you think is the greatest advantage of the scientific revolution? why?
answered
Dec 29, 2022
Social Studies
high-school
6
votes
4.3k
views
The paved area is a square with sides 2 m long. The paving stones for this area are squares that measure 50 cm by 50 cm How many paving stones are needed?
answered
Dec 27, 2022
Mathematics
college
4
votes
208k
views
The main purpose of the route seen here was to
answered
Nov 25, 2022
History
middle-school
7
votes
182k
views
Find the value of x for which ABCD must be a parallelogram. 24 2 6 12
answered
Aug 30, 2022
Mathematics
high-school
7
votes
124k
views
What is the total surface area,in square feet, of the net shown below
answered
Aug 9, 2022
Mathematics
high-school
2
votes
96.4k
views
Which does Ichabod find most terrifying about his "midnight companion"? 1. His gigantic size 2. his powerful horse 3. his head on the saddle 4. his refusal to answer Ichabod's question
answered
Jun 8, 2022
English
high-school
2
votes
28.3k
views
a spring is compressed then launches a block vertically. The spring is compressed 15 cm and has a spring constant of 342 N/m. If the block has a mass of 1.4 kg, what is the maximum height it can reach?
answered
May 11, 2022
Physics
high-school
4
votes
206k
views
In what ways did oil affect Mexico's economy?
answered
May 11, 2022
History
high-school
5
votes
138k
views
Define the concept e-business
answered
Mar 19, 2022
Social Studies
college
4
votes
90.1k
views
Which statements best describe how businesses can take advantage of globalization? Select all that apply.
answered
Sep 29, 2021
History
high-school
5
votes
201k
views
Yomaro is buying soil for his garden. He needs to fill one pot with 12 cups of soil and another pot with 2 gallons of soil. If the price of soil is $1.50 per quart, how much will he pay in all?
answered
Aug 13, 2021
Mathematics
college
0
votes
116k
views
A brand of cereal had 1.21.2 1.2 1, point, 2 milligrams (mg)(\text{mg}) (mg) left parenthesis, start text, m, g, end text, right parenthesis of iron per serving. Then they changed their recipe so they
answered
Aug 1, 2021
Mathematics
high-school
6
votes
121k
views
Write the following using algebraic notation, using the letter x for any unknown numbers I think of a number, add one, then double the result.
answered
Jul 14, 2021
Mathematics
high-school
5
votes
163k
views
Find the difference between 7/10and 14/15
answered
Apr 21, 2021
Mathematics
college
1
vote
15.1k
views
Find the indicated derivative If f(x) = x^3 , find f’(-4)
answered
Apr 16, 2021
Mathematics
college
4
votes
138k
views
Write this number in scientific notation 41, 820, 000
answered
Mar 29, 2021
Chemistry
high-school
7
votes
203k
views
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