Recent activity by David Geismar

Recent activity by David Geismar

[?] describes how small molecules can be selectively removed from a colloidal suspension while retaining large molecules. A) Dialysis B) The Tyndall effect

answered Nov 12, 2023

2 answers 209k views

Summarize in your own words how the UN works.

asked Jul 23, 2023

1 answer 172k views

Calculate the temperature change of copper metal that has a mass of 43.2 g and is allowed to absorb 1,345 J of heat. The specific heat capacity of copper is 0.385 J/°c g.

answered May 25, 2023

1 answer 83.2k views

22The value of the hypotenuse in the right triangle shown isinches.14 in48 inFigure not drawn to scale

asked May 25, 2023

1 answer 6.4k views

For school, in art, we have to collect photos of us from years ago. I’m contemplating whether or not I should use this photo. Please let me know what you think and explain why. Thanks so much!

asked May 24, 2023

1 answer 137k views

What is the remainder when x^2 + 5x - 24 is divided by x - 6?

answered Mar 19, 2023

1 answer 184k views

What poetic sound devices are found in this line? "Like a thief in the night, the silent snake slithers through an unnoticed crack in the garden wall." 1.) Alliteration 2.) Consonance 3.) Assonance 4.)Onomatopoeia

asked Feb 16, 2023

1 answer 1.4k views

which of the following is correct about a probability distribution? each outcome must be between 0 and 1 inclusive outcomes must be mutually exclusive sum of all possible outcomes must equal 1 all the

asked Feb 15, 2023

1 answer 220k views

explain why the other expressions do not have like terms A. 14m + mn B. 2y + 2x + 4 C. -3/4m + 8m + m D. 4 - 3p E. 5.75t + 7.75t - t F. 8xy - 6xy

answered Feb 2, 2023

2 answers 211k views

PLEASE HELP ! Determine the equation of this line, pitting your answer in the form Ax + By + C = 0, where A B C are intergers.

asked Dec 24, 2022

1 answer 200k views

Find the length of a using the pythagorean theorem. SOMEONE PLZ HELPPP:)

asked Dec 13, 2022

2 answers 113k views

What is the y intercept of this graph

answered Dec 2, 2022

1 answer 159k views

The height of a triangle is 12 inches and the base of the triangle is 17 inches. What is the area of the triangle?

asked Nov 13, 2022

1 answer 70.4k views

OMG I NEED HELP FAST my name is bob jonhson i forgot my first name HEL:PPPPP

answered Oct 21, 2022

2 answers 138k views

How do the underlined phrases support the author’s purpose? They show that many friendly people live in the area. They show that the migrants are not needed in these fields. They show that the worst part

answered Oct 21, 2022

2 answers 102k views

PLZ help me i will give u many points

answered Aug 6, 2022

2 answers 229k views

Rewrite the polynomial in the form ax+by+c and then identify the values of a, b, c 8y+1-6x

answered Jun 21, 2022

1 answer 84.6k views

Which statement best describes the effect of alliteration in this stanza?

asked Jun 8, 2022

2 answers 27.6k views

What is 1/3 + 3/8 = ? (please show work)

asked May 16, 2022

2 answers 115k views

Is this transitive or intransitive??? The parade will begin in front of City Hall.

asked May 12, 2022

2 answers 88.6k views

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