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Answers by Darkend

Answers by Darkend
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What is the first calculating device? 1) silde rule 2) abacus 3) napiersbone​
answered Jan 17, 2022
2 votes
80.9k views
Does massaging abdomen helps girls during period?Why or Why not??​
answered Jan 13, 2022
2 votes
174k views
Please help me i dont understand
answered Jan 7, 2022
2 votes
34.9k views
What’s the answer for X 8+x=3.5x-1
answered Dec 8, 2021
3 votes
53.1k views
Some metals corrode very readily. Metals from which groups might be used to provide a protective coating? Justify the answer ​
answered Nov 18, 2021
3 votes
65.8k views
A blockbuster movie makes about $35,200,000 in the United States during its opening weekend. The same weekend another movie opens but only makes about $2,500,000 What is the combined revenue for the movies?
answered Nov 12, 2021
2 votes
66.3k views
HELP MEEEE PLEAASEEEEEEEE
answered Oct 2, 2021
1 vote
186k views
The line on the map shows one front in the war. Where was the second front located?
answered Aug 27, 2021
3 votes
189k views
Identify the subatomic particle that is NOT contained in the nucleus. A) electron B) neutron C) nucleus D) proton
answered Aug 19, 2021
6 votes
51.6k views
Starch and cellulose are two polysaccharides formed from glucose monomers with glycosidic linkages. Most animals can use starch for energy, but cannot digest cellulose. Which of the following statements
answered May 19, 2021
0 votes
153k views
A jar contains 50 coins, all either 2 cents or 5 cents. The total value of the coins is $1.87. How many 2 cents coins are there?
answered May 11, 2021
6 votes
159k views
Number 13 i need help now please
answered Mar 26, 2021
5 votes
14.1k views
23.6 g of calcium chloride (110.98) is dissolved in water in a calorimeter. T rose from 25.0°C to 38.7°C. Heat capacity of solution & calorimeter = 1258 J/°C. What is enthalpy change when 1 mol CaCl2 dissolves?
answered Mar 20, 2021
6 votes
126k views
(7.40m)^2+100.0m^2 do I square the numbers or is that just for the unit m? ​
answered Nov 5, 2020
3 votes
6.9k views
How did the involvement of communist chins affect Korean War
answered Aug 24, 2020
2 votes
114k views
1. Write the standard equation for a circle that has a center of (-5.-2) and a radius of 25.
answered Jun 13, 2020
6 votes
413 views
A.Find a formula for 1/1×2+1/2×3+...+1/n(n+1) by examining the values of this expression for small values of n. b.Prove the formula you conjectured in part (a)
answered May 3, 2020
4 votes
217k views
When interest is compounded continuously, the amount of money increases at a rate proportional to the amount S present at time t, that is, dS/dt = rS, where r is the annual rate of interest. (a) Find the
answered Apr 22, 2020
5 votes
205k views
Lots of points!! Help!! The city of Maple Grove is choosing a month for their Heritage Festival. Assuming that all months have an equal probability of being chosen, what is the probability the festival
answered Dec 8, 2019
6 votes
19.4k views
To show how one fact relates to another in a document-based essay, a writer should draft a strong conclusion. include an effective transition. cite sources in the proper format. find facts from an unbiased
answered Oct 22, 2019
5 votes
112k views
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