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Write a hypothesis about the use of an object’s physical characteristics to determine its density. Use the format "if . . . then . . . because . . .” and be sure to answer the lesson question "How can
answered
Feb 8, 2022
Physics
high-school
5
votes
169k
views
What is a personal income tax
answered
Nov 7, 2021
Business
college
0
votes
31.9k
views
ron-59 is a beta emitter with a half-life of 44.5 days. If a sample initially contains 144 mg of iron-59, how much iron-59 is left in the sample after 213 days?
answered
Oct 28, 2021
Chemistry
college
5
votes
127k
views
Please please help me!!
answered
Aug 26, 2021
Mathematics
middle-school
2
votes
203k
views
How much physical activity should an adult have each week?
answered
Aug 21, 2021
Health
high-school
3
votes
207k
views
The subject of the formula below is y Y=X-5 Rearrange the formula to make x the subject
answered
Jul 3, 2021
Mathematics
middle-school
5
votes
72.9k
views
If you quadrupled the mass and tripled the radius of a planet, by what factor would gg at its surface change
answered
Jun 11, 2021
Physics
college
7
votes
71.1k
views
n 1973, as a result of the Arab-Israel War, a. a religious revolution took place in Iran. b. OPEC imposed an oil embargo. c. the Arabs captured Jerusalem. d. the OAS raised oil prices. e. the price of
answered
May 18, 2021
Social Studies
high-school
3
votes
7.7k
views
Boyd grows only tomatoes and raspberries in his garden. Last year, he grew 140 pounds of tomatoes and 60 pounds of raspberries. This year, the production, by weight, of tomatoes declined by 20 percent,
answered
Apr 27, 2021
Mathematics
high-school
4
votes
204k
views
What does 10:3 divided by 2 equal
answered
Feb 22, 2021
Mathematics
high-school
7
votes
194k
views
What is the formula for calculating gravitational potential energy
answered
Jan 20, 2021
Physics
high-school
3
votes
214k
views
Please help me with this question I would really appreciate it:Hilda has 72 half dollars.how much is her coin collection worth?
answered
Nov 4, 2020
Mathematics
middle-school
4
votes
39.0k
views
A “corporation” is _____. a) a group of businesses run by a single board of directors b) a person who invests into a new business to make money c) the system in which privately owned businesses compete
answered
Jul 12, 2020
History
middle-school
2
votes
170k
views
What is a tension that runs throughout the entire story? O A. The tension of nature versus nurture O B. The tension between the narrator and his father O C. The tension of the war supporters versus peace
answered
Jun 16, 2020
English
middle-school
5
votes
210k
views
Rewrite -2 with a cube root.
answered
May 28, 2020
Chemistry
middle-school
6
votes
87.0k
views
The Schwartz family spent a total of $111.75 for Internet service for 3 months. Each month they received $5.50 as a credit on the bill. Which equation and solution shows the cost of their monthly Internet
answered
Dec 8, 2019
Mathematics
high-school
6
votes
82.8k
views
What are some actions that could be taken to remedy air pollution select all that apply
answered
Oct 16, 2019
Biology
middle-school
5
votes
147k
views
What is the value of n? Enter your answer in the box. n = cm
answered
Jul 24, 2019
Mathematics
high-school
3
votes
96.5k
views
Solve the system 2x + 3y = 3 and 3x − 2y = 11 by using graph paper or graphing technology. What is the solution to the system?
answered
Jul 4, 2019
Mathematics
middle-school
4
votes
108k
views
Answer asap please. Need right now
answered
Mar 25, 2019
Mathematics
high-school
4
votes
172k
views
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