Questions by Lexa

Questions by Lexa

Someone please help me:( create 2 quantitative observations

asked Aug 5, 2023

1 answer

21 votes

184k views

How do I distinguish between Heptanol and heptanal using a chemical reagent. Give the respective observation as well.

asked Jul 21, 2023

2 answers

1 vote

26.7k views

a lemon recipe calls for using a ratio of 2 cups of lemon juice for every cup of water. A)draw and the labeled diagram like the one above shown the percent of the lemonade that is the water and the percent

asked Jun 13, 2023

1 answer

5 votes

214k views

I need this answered please

asked Mar 13, 2023

2 answers

2 votes

63.2k views

3x=8y-34y+2x=5Based on the system of equations above, what is the value of x/y?

asked Jan 8, 2023

1 answer

2 votes

200k views

4. Do these rates form a proportion? 45 chips in 9 bags; 150 chips in 36 bags

asked Dec 28, 2022

1 answer

3 votes

17.5k views

A Low frequency will have a ___________wave length.

asked Dec 12, 2022

2 answers

5 votes

110k views

What a waste of talent

asked Nov 26, 2022

2 answers

5 votes

78.4k views

What does common ancestor mean? URGENT

asked Nov 17, 2022

1 answer

23 votes

167k views

De dos variables x e y se sabe que la desviación típica de x es √3, la media y la desviación típica de y valen 1 y 2, respectivamente, y la ecuación de la recta de regresión de y sobre x es 2x+3y=6

asked Nov 13, 2022

1 answer

0 votes

68.4k views

Without reading ahead, what is the author suggesting about how the cesspool and the water pump might be related to the spread of cholera?

asked Jun 22, 2022

1 answer

14 votes

163k views

A__ is any substance that alters mind or body

asked May 26, 2022

1 answer

2 votes

195k views

Calculate the number of molecules in 64.5 grams of nitrogen A. 1.29x10^24 molecules of NO B. 30.01 molecules of NO C. 1935 molecules of NO D. 4.29x10^24 molecules of NO

asked Apr 23, 2022

1 answer

10 votes

91.1k views

What is a geam in the ggplot2 system? a) a plotting object like point, line, or other shape b) a method for making conditioning plots c) a method for mapping data to attributes like color and size d) a

asked Jan 5, 2022

1 answer

1 vote

153k views

Porque estoy tan gordo pa

asked Jan 4, 2022

2 answers

1 vote

231k views

What is the solution -7=-3x+5+2x

asked Oct 2, 2021

2 answers

2 votes

230k views

Ples. Which two types of information does the video provide that were not available in Tyson's essay? of D an illustration of colliding black holes an X-ray image of objects entering a black hole a simulation

asked May 27, 2021

2 answers

4 votes

211k views

Y = 4r - 9 Complete the missing value in the solution to the equation. (3, )

asked Apr 20, 2021

2 answers

5 votes

105k views

How many even numbers are in a 428 paged book?

asked Mar 26, 2021

2 answers

3 votes

178k views

Reporting changes in Equipment on Statement of Cash Flows An analysis of the general ledger accounts indicates that delivery equipment, which cost $200,000 and on which accumulated depreciation totaled

asked Mar 21, 2021

1 answer

2 votes

67.6k views

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