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Questions Asked on December 31, 2020

Wine is approximately 12% ethanol (CH3CH2OH) by volume. Ethanol has a molar mass of46.06 g/mol and a density 0.789 g/mL. How
1. 4 answers
2. asked by Seid
3. 5,764 views
A machine has a velocity ratio 5 and is 80% efficient. What effort would be needed to lift a load of 2000N with the aid of this
1. 11 answers
2. asked by Anonymous
3. 3,455 views
Ten Times the smallest of three Consecutive Intgers Is Twenty Two More Than Three Times the sum of the integers .Find The
1. 3 answers
2. asked by Word Problem
3. 1,101 views
What circumstances would cause an organism to adapt? Be sure to explain both short- and long- term adaptions. Use an example to
1. 8 answers
2. asked by anonymous
3. 1,092 views
if log2 =0.301 than log20 =?
1. 3 answers
2. asked by hhhhhhh
3. 1,078 views
Lesson 1: Introduction to Pursuing the DreamLanguage Arts 7 A Unit 5: Pursuing the Dream 1.) a metaphor comparing life to a
1. 4 answers
2. asked by BB-31
3. 760 views
if y=tan u , u=v-1÷v, and v=ln x , what is the value of dy÷dx at x=e?
1. 2 answers
2. asked by Anonymous
3. 738 views
the sum of a number times 9 and 27 is at least -15
1. 1 answer
2. asked by Gisselle
3. 512 views
In a group of n > 20 people, there are some (at least one, and possibly all) pairs of people that know each other. Knowing is
1. 1 answer
2. asked by Anand
3. 453 views
Calculate one decimal place the angle of elevation of the top of a flag pole 45m high from a point 55m away from the base of the
1. 3 answers
2. asked by Anonymous
3. 398 views
Identify and explain one example of a political geographic conflict that recently took place or currently taking place in Russia
1. 1 answer
2. asked by Student
3. 374 views
Solve (sqrt2x-3)-(3sqrt1-x)=0
1. 2 answers
2. asked by Eric
3. 368 views
Solve (3sqrtx^4-2x^2+1)+(2xsqrtx^4+2x^2-8)=(x^2+1)^2
1. 3 answers
2. asked by Eric
3. 308 views
(Sqrtx^2+5x-2)-(sqrtx^2+5x-5)=1
1. 1 answer
2. asked by Eric
3. 301 views
Find the area of a square that hasthe same perimeter as a rectangle whose length is 48 m and the ratio of length to the breath
1. 1 answer
2. asked by Samrat gurung
3. 295 views
Which career choice can one take with those subjects??
1. 1 answer
2. asked by Atacia
3. 271 views
An ending for an essay about your country
1. 1 answer
2. asked by Apir-Ityu
3. 256 views
What is the slope of the line betweeN (-1,5) (6,12)
1. 1 answer
2. asked by Alessia
3. 247 views
Find the domain of 𝒇(𝒘) =√𝒘𝟐−𝟖𝟏𝒘+𝟖𝟏 𝐥𝐧(𝟖𝟏𝒘−𝟓) + √−𝒘.
1. 1 answer
2. asked by Anonymous
3. 236 views

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