A 5 g sample of pure gold has a density of 19. 3 g/ml. Your friend purchased a gold ring that was made of 25 g of pure gold. What is the density of the ring?.
Answers
Answer:
96.5 g/ml
Explanation:
5g sample of pure gold has a density of 19.3 g/ml
When the friend purchased a gold ring that was made of 25g of pure gold, that is 5x heavier than the 5g sample (5x5)
So, the density must also be 5 times the 5g sample's density.
19.3 x 5 = 96.5 g/ml
So, the density of the gold ring is 96.5 g/ml
Related Questions
Terrance was in an accident that caused damage to the part of his brain called the cerebellum. Which skill-related component will MOST likely be affected by this damage?
A) speed
B) balance
C) power
D) flexibility
Answers
Answer:
Balance
Explanation:
Note : -
The cerebellum controls voluntary movements such as:
walking.
posture.
balance.
coordination.
eye movements.
speech.
These are affected if cerebellum is damaged.
Answer:
it's balance cause the cerebellum controls voluntary movement which for example is walking
Use the keyword strategy to remember the meaning of the following word. The meaning for the word has been
provided. Write your keyword and describe the picture you would create in your mind.
obfuscate: to make something so confusing that it is difficult to understand.
Keyword:
Picture:
Answers
Keyword: Fog
The Picture to be createdPicture: I would create a mental image of a dense fog that makes it difficult to see clearly. This fog would obscure and confuse the landscape, making it hard to navigate and understand.
The more the fog thickens, the more obscure and confusing the environment becomes, just like obfuscating information. The keyword "fog" would remind me of the meaning of the word "obfuscate" and help me remember its definition.
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What is the tone of the passage? curious bitter optimistic depressed
Answers
Answer:
the answer is a or curious.
Explanation:
in the poem on edge the authors point of view sounded more curious then just straight forward almost like he is asking a question
The tone of the given passage by the author in the question is;
A: Curious
Author's Tone in a PassageThe passage is below and it is titled "An Ode on a Grecian Urn,” written by John Keat.
Now, in the passage we see the author wondering about the mysterious priests coming to make a sacrifice and what they wear wearing for the sacrifice.
This tone is simply called curiosity because the author is asking himself rhetorical questions for which he doesn't have an answer but would like to know the answer.
In conclusion, his tone is "Curious"
The passage is missing and it is;
Who are these coming to the sacrifice?
To what green altar, O mysterious priest,
Lead’st thou that heifer lowing at the skies,
And all her silken flanks with garlands drest?
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I'm not sure why there's runtime errors in my code
Object temp = thePile.elementAt(i);
thePile.setElementAt(thePile.elementAt(j), i);
thePile.setElementAt(temp, j);
public Solitaire() {
window = new SolitaireFrame();
initialize();
window.show();
}
public void addCard(Card aCard) {
thePile.push(aCard);
}
private Stack thePile;
public class Main {
public static void main(String[] args) {
new Solitaire();
}
}
Answers
Answer: Object temp = thePile.element At(i); th Pile.setElementAt(thePile.elementAt(j), i); thePile.setElementAt(temp, j); public Solitaire() { window = new SolitaireFrame(); initialize(); window.show(); } public void addCard(Card aCard) { thePile.push(aCard); } private Stack thePile; public class Main { public static void main(String[] args) { new Solitaire(); } }
Explanation:
Based on the code given , it appears that there are no syntax errors. However, there are a few issues that might cause runtime errors:
The class "SolitaireFrame" might not be defined or imported properly.The class "Card" might not be defined or imported properly.The method "initialize()" might not be defined or implemented correctly.The class "Stack" might not be defined or imported properly.The variable "thePile" might not be initialized before use.The elements at i and j in the swap method might not be within the bounds of the stack.What is the runtime errors?The code creates an instance of a class called "Solitaire" and calls its constructor, which in turn initializes the window and calls the "initialize()" method. It then calls the "addCard()" method to add a card to a stack called "thePile".
Therefore, It also contains a swap method which is used to swap elements in a stack. The error message "runtime errors in the code" is not specific enough to determine the cause of the problem.
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3.
Chris wants to see if his basil plants grow better in full sunlight or partial sunlight. He
plants 5 basil plants on the east side of his house that only receives light in the
morning, and 5 more plants on the south side of his house that receives light all
day. After a month Chris measures the height of each plant.
a. Independent Variable =
b. Dependent Variable =
C. Control =
Answers
Answer:
Loading..
Explanation:
Chris wants to see if his basil plants grow better in full sunlight or partial sunlight. The variables are given, which are :
a. Independent Variable = the plant which is getting sunlight in the morning.
b. Dependent Variable = plants that are getting sunlight full day.
C. Control = both types of basil plant.
What are variables?
Variables are the main content of the experiment. There are three types of variables in an experiment. They are dependent variables, which can not be changed by the experimenter, and the independent variables are those which can be changed by the person.
Chris took the basil plant to see the experiment result of the plant. Which plant will be gore more with sunlight or less sunlight?
Thus, the different variables are:
a. Independent Variables are the plant which is getting sunlight in the morning.
b. Dependent Variable = plants that are getting sunlight full day.
C. Control = both types of basil plant.
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join this will be helping you with question
Answers
Answer:
Explanation:
Ok
how do you think khanyi's relationship with her mother has been affected by the role that khanyi has to play
Answers
It may be inferred that when the reality program first aired, Khanyi and Khanz's relationship was rocky to say the least. Khanyi had left Khanz to straddle between boarding school and her mother's residence in an attempt to recapture her status.
When the show first aired, it seemed that Khanz knew Khanyi as well as a fan would—through television and social media posts. But it didn't take long for their relationship to grow.
What is an inference?Inferences are processes in thinking that move from premises to logical conclusions; the word infer is etymologically related to "carry forward." Theoretically, inference is typically separated into deduction and induction.
A person is considered to have drawn an inference when they reach a conclusion by combining one or two logical facts.
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Information does not have to be cross-checked if it comes from a site you have used before
Please select the best answer from the choices provided
OT
OF
Answers
Information should always be cross-checked regardless of whether it comes from a site you have used before or not. It is important to verify the accuracy and reliability of information from multiple sources before using it, as even previously trusted sources can contain errors or misinformation.
how many chapters are there in the Bible?
Answers
there are 66 chapters in Bible
Where is the incorrect pronoun shift. Rewrite the sentence correctly.
The band played its fine concert last night.
Answers
The sentence is grammatically correct and there is no incorrect pronoun shift.
What is a pronoun?A pronoun is a word used to replace a noun or noun phrase in a sentence. It is used to avoid repetition of the same noun or noun phrase in a sentence, making the sentence more concise and readable.
Examples of pronouns include he, she, it, they, we, me, him, her, them, us, and so on. Pronouns can be categorized as personal pronouns, possessive pronouns, reflexive pronouns, demonstrative pronouns, indefinite pronouns, relative pronouns, and interrogative pronouns.
Pronouns are important because they improve the clarity and flow of a sentence by replacing repetitive nouns or noun phrases.
The pronoun in the above is it's.
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Mrs. Grayson the much loved teacher of first grade retired last year
at age seventy two.
No Change
Mrs. Grayson, the much loved teacher of first-grade, retired last year at
age seventy-two.
Mrs. Grayson, the much-loved teacher of first grade, retired last year at
age seventy-two.
Mrs. Grayson, the much loved teacher of first grade, retired last year at
age seventy two,
Answers
Answer:
Mrs. Grayson, the much loved teacher of first grade, retired last year.
Explanation:
The subject of this sentence is Mrs. Grayson, and the sentence says she retired last year at age seventy two. "The much loved teacher" describes Mrs. Grayson, and should have a comma after (and before it).
Some forestry professions work for logging companies
True or false
Answers
Answer:
true
Explanation:
Answer:
true
Explanation:
What did Annamarie realize about her friend Ellen after peter’s visit?
Answers
In the book Number the Stars, following Peter's visit, Annemarie knows she must defend Ellen, and that she and the other Danes were supposed to be her protectors.
What is the central idea of Number the stars?The challenge of growing up is the fundamental topic of Number the Stars. One may argue that Lowry emphasizes these challenges by setting them in the background of World War II.
Number the Stars was written by Lowry in 1988. She was inspired by a buddy who grew up in Denmark during the Nazi occupation of the nation during WWII. At the time, Jews were being arrested and subsequently massacred all throughout Europe by Germans.
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What is a citizen journalist?
A. A professional newsperson who has been trained in the craft of
reporting news
B. An undercover journalist who reports on conflicts while traveling
with the military
C. An amateur photographer who enjoys taking photos of nature and
animals
D. A person who happens to witness a news event and takes pictures
or writes about it
Answers
Answer:
D. A person who happens to witness a news event and takes pictures or writes about it
Explanation:
Citizen journalists can be described as regular people who will report on something they themselves have witnessed, with no prior journalism experience.
A pentagon $abcde$ is translated north by 40 units to pentagon $a_1 b_1 c_1 d_1 e_1. $ pentagon $a_1 b_1 c_1 d_1 e_1$ is then translated east by 50 units to pentagon $a_2 b_2 c_2 d_2 e_2. $ we know the perimeter of pentagon $abcde$ is 30 units. Find $cc_2. $
Answers
Answer:
64.03
Explanation:
Since the pentagon is translated 40 units north and 50 units east, we can look at c, c1 and c2 as a right triangle.
cc1 = 40
c1c2 = 50
By pythagoras theorem,
cc2² = cc1² + c1c2²
⇒ cc2 = √cc1² + c1c2²
cc2 =
\(\sqrt{40^{2} + 50^{2} } \\\\\sqrt{1600 + 2500} = \sqrt{4100} \\\\= 64.03\)
Given:A pentagon ABCDE is translated north by 40 units to pentagon A1B1C1D1E1. Pentagon A1B1C1D1E1 is then translated east by 50 units to pentagon A2B2C2D2E2. We know the perimeter of pentagon ABCDE is 30 units.
To find:\($CC_2$\)Solution:The diagram is shown below:In the above diagram, the given information is shown. Let the length of \($AE$ be $x$\).As we know that perimeter of pentagon $ABCDE$ is 30 units, so we can say that:AB + BC + CD + DE + EA = 30Since, Pentagon ABCDE is translated north by 40 units to pentagon \($A_1B_1C_1D_1E_1$.So, $A_1B_1$ = AB = $x$\)
We know that \($B_2C_2 = x$ and $B_2B = EA = x$. Therefore,$(C_2C)^2 = (x)^2 + (x)^2$$(C_2C)^2 = 2x^2$C2C = $\sqrt{2}x$Therefore, CC2 = C1C + C2C = 50 + C2C = 50 + $\sqrt{2}x$\)So, the value of \($CC_2$ is $50 + \sqrt{2}x$.\)
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the production of cans sequentially in the factory: (guava-strawberry-mango-pineapple). what is the can number 321?
Answers
Answer: Guava
Explanation:
321/4 = 80.25
this means there will be 80 full "revolutions" of four cans, and 0.25, or 1/4th of a rotation.
it will end on Guava
. The text message component of each of Juan's monthly phone bills consists of $10.00 for the first 300 text messages sent that month, plus $0.10 for each additional text message sent that month. On Juan's most recent phone bill he was charged a total of $16.50 for text messages. For how many text messages in total was Juan charged on this bill?
.
.
.
PLEASE EXPLAIN ANSWER, HELP ASAP!! will give brainliest!
Answers
365
Explanation:
he was charged for 365 text messages
The minimum charges for the phone service is $35. For, each text message, $0.50 is charged over and above the minimum charges.
What is linear inequality?
Linear inequality or the Linear inequalities are the expressions where any two values are compared by the inequality symbols ‘<’, ‘>’, ‘≤’ or ‘≥’
For example: 3x<5,5x+5>7
Linear equations are a combination of constants and variables.
For example:
y=ax+b
The values of the variable that makes a linear equation satisfy are the solution of the linear equation or linear inequality. So, the correct option for solving the linear inequality and linear equation is (B).
Solving a linear inequality is similar to solving a linear equation, because goals of solving a linear inequality and solving a linear equation are the same, that is, to get the variable alone.
The text message component of each of Juan's monthly phone bills consists of $10.00 for the first 300 text messages sent that month, plus $0.10 for each additional text message sent that month. On Juan's most recent phone bill he was charged a total of $16.50 for text messages.
Therefore, The minimum charges for the phone service is $35. For, each text message, $0.50 is charged over and above the minimum charges.
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An American Express retail survey found that 16% of U. S. Consumers used the internet to buy gifts during the holiday season. If 1,285 customers participate in the survey, What is the interval estimate of the population proportion of customers using the internet to buy gifts? Use 95% confidence
Answers
We are 95% confident that the true proportion of customers using the internet to buy gifts is between 15.84% and 16.16%.
How to explain the confidence intervalNumber of customers who used the internet to buy gifts n = 1285
Proportion of customers who used the internet to buy gifts p = 0.16
Confidence level = 0.05
Margin of error z = 1.96 (z-score for 95% confidence interval)
print("The interval estimate of the population proportion of customers using the internet to buy gifts is:", lower_bound, "to", upper_bound)
The interval estimate of the population proportion of customers using the internet to buy gifts is: 0.1584 to 0.1616
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If 1=15 and 6=20 what is 3.
Answers
if 1 = 15 and 6=20 what is 3
=
25
A fish tank is shaped like a rectangular prism. The area of the base of the fish tank is 6 1/8 square feet. The height of the fish tank is 3 1/2 feet.
Answers
Answer:
Volume of fish tank = 21 7/16 or 21.4375 cubic feet.
Explanation:
Given the following data;
Base area of tank = 6 1/8 square feet
Height of tank = 3 1/2 feet
Required:
To find the volume of the rectangular prism (fish tank);
Volume of rectangular prism = base area * height
Substituting into the formula, we have;
Volume of fish tank = 6 1/8 * 3 1/2
Volume of fish tank = 49/8 * 7/2
Volume of fish tank = 343/16
Volume of fish tank = 21 7/16 or 21.4375 cubic feet.
why do the dog jump over the moon
Answers
Answer:
because it was very happy?
Explanation:
The rhyme is the source of the English expression "over the moon", meaning "delighted, thrilled, extremely happy".
What is the best way to revise for my science and math mock in 2 months?
Answers
Answer:
watch videos and write notes, as when you write your brain remembers it more. Also, eat a little bit of dark chocolate as it helps start the brain and helps remember things. Write note cards but also get enough sleep and breaks. Don't have any distractions around but have relaxing music e.g classical music
(it's been proven to help memory)
In a democracy, the interests of the few must be elevated above the interests of the many
Answers
Answer:
False
Answers By Blueberry Reed. Copyright 2022
Point W lies between points B and A. If BW = 10x-14, WA = 2x+6, and BA = 16, what is the length of BW?
Answers
Answer:
Very simple once you visualize it and write out an equation!
(10x-14)+(2x+6)=16
12x-8=16
12x=24
x=2
now BW= 10x-14 so lets plug x in :D
10(2)-14
=20-14=6
So the final answer will be 6
hope this helps!!
how do you make a benchmark fraction to show 3/6 is greater than 5/12?
Answers
Answer:
You can multiply 3/6 by 2/2 (because 2/2 is equal to one) to get 6/12
This allows for the denominators to be the same so then you can just compare the 2 fractions.
Shelby is in a college course for half the day and then goes to high school. What program is she in?
A. International Baccalaureate
B. Advanced Placement
C. Dual Credit
D. Articulated Credit
For a college to take a high school class as an equivalent, what must be in place?
A. A transfer agreement
B. An articulation agreement
C. A dual credit arrangement
D. A concurrent enrollment
Answers
Answer:
A. International Baccalaureate
I don't fully know the answer to the second one but I assume A. A transfer agreement.
Explanation:
The student had ____
so many zeros and low grades over the past weeks,
he was feeling overwhelmed and nervous over the amount of makeup work he
had to complete.*
accrue, jaunt, candor, motley, tangible, pallid, exemplar, jingoist, nonplus, descry
Answers
Answer:grind
Explanation:
y=x-3
y = x + 6 With solution or not?
Answers
please check the image! :)
Which best describes inserting a table using the Table Gallery?
a The user can click on Insert Table.
b There are many options on how to include a table.
c The user can make a quick selection of the number of rows and columns present.
d The user can click to use an Excel spreadsheet.
Answers
The option that best describes inserting a table using the Table Gallery is: "The user can click on Insert Table." (Option A)
What is a Table Gallery?A table consists of records (rows) and fields (columns). Text, numbers, dates, and hyperlinks are examples of data types found in fields. For the record: Contains specialized data, such as information on a certain employee or product.
In Microsoft Office, look for the table gallery. Click within the table. In the Table Tools ribbon group, select the Design tab. The Table Styles group will display a few table styles, but you'll need to explore the gallery to see the rest. (Optional) To see all of the available styles, click the Table Styles More button.
A Gallery control can display many records from a data source, each of which can include different sorts of data. Use a Gallery control, for example, to display many contacts, with each item displaying contact information like as a name, address, and phone number for each contact.
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Why can Dry food such as instant noodles, biscuits and potato chips be stored for a long time
Answers
Answer:
Dry foods such as instant noodles, biscuits and potato chips can be stored for a long time because they contain very little moisture. Moisture is what causes food to spoil quickly. Dry foods that contain less than 10 percent of moisture are the perfect candidates for long-term storage. Anything higher than ten could be difficult. 13% is a crucial number, with any foods higher than that posing too high of risk towards bacteria, mold, and fungus growth.
To store dry food properly, it should be kept in a cool and dry place. The storage temperature helps determine the length of storage; the higher the temperature, the shorter the storage time. Dried foods are susceptible to insect contamination and moisture reabsorption and must be properly packaged and stored immediately.
Explanation:
Hope this helps
Answer:
well exposing this things to air can make them spoil meaning they put preservatives in the packet of the biscuits the preservatives arent perment so they could spoil in the case,while exposing them to air can make them soft leading to spoilage