Geography College

3. A mineral sample has a mass of 4.2 grams and a volume of 2 milliliters. What is the density of the mineral?
A. 2.1 g/mL
B. 22 g/mL
C. 6.2 g/mL
D. 8.4 g/mL

Answers

Answer 1
The density of the mineral is 2.1 g/mL

Related Questions

whats 3.818 Rounded to the nearest hundredth.

Answers

Answer:

3.82

Explanation:

Rounding off to the nearest hundredth follows some rules. Since it has a fractional part, you have to consider this part when rounding off. The hundredth place in 3.818 is 1. All you have to do is to check the number that comes after it. If it's greater than 5, you have to add 1 to the hundredth place (the number before it). Since the number after 1 is 8 and it is greater than 5, you have to add 1 to 1 (hundredths place) and remove the thousandths value.  

Rounded to the nearest hundredth, 3.818 would be 3.82. When rounding 3.818 to the nearest hundredth, we look at the digit in the thousandth place, which is 8.

There are guidelines for rounding off to the closest hundredth. It has a fractional portion, thus when rounding off, you must take this part into account. One is in position 100 of 3.818. You only need to verify the number that follows it.

If it is more than 5, you must add 1 to the preceding number in the hundredth place. Due to the fact that 8 comes after 1 and is bigger than 5, you must add 1 to 1 (in the hundredth position) and subtract the thousandth value.  

Learn more about hundredth here:

https://brainly.com/question/30528804

#SPJ6

Other Questions
Jane Smith listed and sold a companys building, for which the company paid her a fee. Which would be TRUE regarding this situation? ovided line. (1 pt. each)9.)Write 4x - 2y = -6 in function formA) y = 3x + 2B) y = 2x - 3C) y = 2x + 3Meeting now 16:47D) -2y = -4x - 6 how mini time does 7 go into 12 Please answer correct! Will mark brainliest. HELP ASAPPPP!!! HAUSBJANAHSJISIS General ___ assembled an invasion force to defeat General Washington at New York City.Richard MontgomeryPatrick HenryAlexander HamiltonMercy Otis WarrenWilliam Howe Match the sentences Explain why cross-referencing a topic is a good idea when conducting research.because it allows a student to explore different points of view and come up with an anglebecause it allows students to research different kinds of data bases and see what the rest of the publishing world thinksbecause narrowing a topic is difficult and students always need to do more researchbecause narrowing a topic is one of the primary skills that all students must master before writing a paper Which activities of a cell that include cellular growth, DNAreplication/duplication, and cell division? Plz help me get the right answer hiiii pls help ill give brainliest if you give me a correct answer ty! 2x+5-x+10=1x-5+3x what does x= essay about should ideal culture be set aside when real culture takes over How many groups are in the more periodic table According to President Wilson, what is the goal of the US whenentering World War 1? 10 points help asap hurry What is needed to determine a facility's CMI? The graph shows the the number of jars that are filled by machine A and machine B. Which statement is true about the unit rates shown in the graph? ----------------------------------------------------------------------------------------- The unit rate for machine A is greater because the slope is greater than the slope for machine B. The unit rate for machine B is greater because the slope is less than the slope for machine A. The unit rate for machine A is greater because the slope is less than the slope for machine B. The unit rate for machine B is greater because the slope is greater than the slope for machine A. The circumference of a circle is 6 ft. What is the area, in square feet? Express your answer in terms of Please help Where did President Jackson want to resettle the Indians of the south?a.Arkansas and Oklahomac.Kansas and Arkansasb.Oklahoma and Kansasd.Missouri and Kansas