Questions by Samm

Questions by Samm

Observation when separating iron filings, sand and salt

asked Jul 14, 2024

1 answer

2 votes

1.6k views

Can someone help me with this question

asked Jul 9, 2023

2 answers

25 votes

217k views

Question 2 (1 point) What is the measure of Zb? 470 a с b

asked Jun 8, 2023

1 answer

19 votes

61.1k views

Simplify the following polynomials by combining like terms.1. 5xy + 7xy2. 4z4 – 2z + z + 1 – 53. 8p6 – 2p6 – 3p + 4p + 64. (12ab – 3bc) – (13ab + 4bc)5. (x5 – 5x + 1) – (x5 – 6x + 2)please number answer

asked May 13, 2023

1 answer

5 votes

168k views

Please help asap i will give you brainilist if its correct

asked Feb 23, 2023

1 answer

1 vote

299 views

As a result of the Boston Massacre, the British removed all taxes except for those placed on Colonists then dumped $ worth of tea into the Boston harbor in an event that is known as the I need help

asked Dec 23, 2022

1 answer

5 votes

228k views

What type of subatomic particles are found in the cloud? A neutrons B protons C electrons D croutons

asked Dec 10, 2022

1 answer

17 votes

91.0k views

What is the area of this trapezoid?

asked Oct 22, 2022

1 answer

3 votes

17.3k views

During a 4-year period, 65% of snowstorms in a certain city caused power outages. 14 of the snowstorms did not cause power outages. Find the total number of snowstorms in this city over the 4-year

asked Sep 20, 2022

1 answer

3 votes

21.5k views

Fat is a ____________ (Body Buiding / Energy Giving / Protective ) food.

asked Jul 7, 2022

1 answer

5 votes

56.7k views

CDEF is kite and m A. 14 B. 56 C. 28 D. 62

asked Jul 3, 2022

1 answer

10 votes

27.6k views

At about what age does basal metabolic rate begin to gradually decrease? 15 25 30 45

asked Jun 6, 2022

2 answers

1 vote

87.5k views

IVIIxed N Douglas was planting grape vines. He completed 2- rows of grapes each hour he worked. After completing 140 rows of grapes, how many hours had he worked? 0000 48 hours 50 hours 52 hours 60 hours

asked Mar 17, 2022

1 answer

16 votes

108k views

.An organic compound G has the following composition by mass: C = 64.88 %; H = 13.49 %; O= 21.63 % Oxidation of G using acidified potassium manganate(VII) gives H which is positive to both the 2,4-dinitrophenylhydrazine

asked Feb 28, 2022

1 answer

2 votes

161k views

Steve can clean 9 cars in 3 3/4 hours how many cars per hour?

asked Feb 28, 2022

1 answer

14 votes

186k views

What country eventually colonized or took over this culture? “Aztecs”

asked Nov 21, 2021

1 answer

4 votes

182k views

Four adjectives that describes Sam Houston

asked Oct 28, 2021

1 answer

4 votes

203k views

In a fluid power system, which part converts mechanical power to fluid power with the aid of a motor?

asked Oct 28, 2021

1 answer

4 votes

138k views

A mixture of methanol (Mw = 32.04 g/mol) and ethanol (Mw = 46.07 g/mol) has an average molecular weight of 43.01 g/mol. What is the mol fraction of methanol in this mixture?

asked Aug 10, 2021

2 answers

1 vote

207k views

Yolanda helped Sarah carry the last box from her bedroom to the moving van. Although she'd known this day was coming, Yolanda couldn't help feeling sad about her best friend's move. Sarah promised that

asked Jul 13, 2021

1 answer

2 votes

105k views

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