Answers by Rolf Staflin
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Answers by Rolf Staflin

Answers by Rolf Staflin
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Helppppppppppppppppppppppppppppppp
answered May 10, 2022
5 votes
210k views
A bag of sugar has a mass of 2 kg. what is the expression in terms of n for the total mass in kilograms of n in bags of sugar
answered Apr 24, 2022
6 votes
231k views
Is this correct? formula is displayed on image:
answered Mar 4, 2022
3 votes
104k views
1. Find the perimeter of 15 cm 10 cm 18 cm​
answered Feb 7, 2022
6 votes
217k views
What is a model? (Science)
answered Dec 22, 2021
2 votes
189k views
2. Why did farmers in the cotton belt resent their relationship to the North?
answered Dec 16, 2021
3 votes
231k views
Does anyone know this answer
answered Nov 30, 2021
3 votes
35.2k views
One major difference between the House and Senate is the total number of members. As a result:________ 1. The Senate is able to decide on the proper action on a bill quicker than the House. 2. House members
answered Oct 1, 2021
1 vote
182k views
A straw has an outer diameter of 14 mm, inner diameter of 11 mm, and length of 21 cm. It is made of glass with a Young's modulus of 68 GPa and tensile strength of 7 MPa. a. What is the effective spring
answered Sep 23, 2021
3 votes
110k views
Name two original subcultures of Mexico
answered Sep 19, 2021
2 votes
141k views
What volume does 49g of KBr need to be dissolved in to make a 8.48% (w/v) solution?
answered Aug 25, 2021
7 votes
123k views
Write in slope-intercept form the equation of the line containing the point (-1, 2) and parallel to the given line y = 2x + 4.
answered Jul 10, 2021
6 votes
41.7k views
True or False: Changes in states of matter indicate a chemical change.
answered May 4, 2021
0 votes
53.0k views
A truck with the mass of 8 ton travels at a velocity of 60km/h and collides with a truck with a mass of 5 tons travelling in the same direction at 40km/h. After the collision the two trucks move together.
answered Apr 27, 2021
6 votes
84.0k views
True or false: By using the Additive Inverse Property, -64-(-17) can be rewritten as -64+17
answered Apr 11, 2021
3 votes
155k views
Why did US Influence in Hawall increase during the 1800s? Check all that apply,
answered Mar 24, 2021
2 votes
143k views
Can anyone estimate 62.8 by 1
answered Feb 14, 2021
3 votes
63.3k views
What happens when sodium and sulfur combine? A) each sodium atom gains one electron B) each sulfur atom loses one electron C) each sodium atom loses one electron D) each sulfur atom gains one electron
answered Jan 28, 2021
4 votes
144k views
Which of the following movement structures help cells "crawl" using extensions of the cytoplasm? Choose 1 answer: A.Pseudopodia B.Cilia C.Flagella D.Ribosomes
answered Jan 26, 2021
3 votes
60.4k views
If f(x) and f-1(x) are inverse functions of each other and f(x)=2x+5,what isf-1(8)?
answered Dec 8, 2020
2 votes
147k views
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