you have two hourglass sand timers, one that runs for 3 minutes and another that runs for 5 minutes. How do you time 7 minutes using these two sand timers?

Answers

Answer 1

Answer:

Before starting the 7 minutes, run the 5-minute glass and 3-minute glass simultaneously until the 3-minute one ends. Then there will remain 2 minutes on the 5-minute hourglass. Now, start the time and run the 5-minute glass until it ends, then flip it over and run it again for the full 5 minutes.

Thus, we have 5 minutes minus 3 minutes to equal a beginning 2 minutes, then added to this another 5 minutes for a total of 7 minutes.

I hope this helps ^^

Answer 2

Answer/Explanation:

Before starting the 7 minutes, run the 5-minute glass and 3-minute glass simultaneously until the 3-minute one ends. Then there will remain 2 minutes on the 5-minute hourglass. Now, start the time and run the 5-minute glass until it ends, then flip it over and run it again for the full 5 minutes.

Thus, we have 5 minutes minus 3 minutes to equal a beginning 2 minutes, then added to this another 5 minutes for a total of 7 minutes.

I hope this helps


Related Questions

review each text structure

Answers

Answer:

I'm sorry, I need more information to answer the question.

A group of students has proposed that the school plant a garden to
produce fresh food for cafeteria lunches. The group thinks that all
students should be required to work in the garden in order to learn
more about where food really comes from. Do you agree that helping
to grow food should be required? Write a letter to the school
newspaper supporting or opposing this proposal.
Which claim most appropriately responds to the requirements of the prompt?
A. The school should not plant a garden, because only a few
students are interested in gardening and resources should be
used for activities a majority of students enjoy.
B. There is no evidence to show that students who grow their own
vegetables are more likely to make healthy meal choices.
C. Mountvale High School built a garden several years ago, but within
only a few seasons, students and school officials had lost interest,
and the garden turned into a weedy eyesore.
D. All students should not be required to work in the garden, because
the school offers many valuable activities and students should be
able to choose the ones that interest them most

Answers

Answer:a

Explanation:

What is the main idea of "A dead woman's secret"
PLZ answer as soon as possible :)

Answers

In the short story “ A Dead Woman's Secret by Guy de Maupassant, the basic theme is devoted to family and private relationships. The main characters in the story are Marguerite (the daughter), the judge (the son), the priest, and the deceased mother. Marguerite is a nun and she is very religious.

Answer:

“ A Dead Woman's Secret by Guy de Maupassant, the basic theme is devoted to family and private relationships. The main characters in the story are Marguerite (the daughter), the judge (the son), the priest, and the deceased mother. Marguerite is a nun and she is very religious.

Note : This is for your extra knowledge

Thank you good luck

Summary: "A Dead Woman's Secrets" by Guy de Maupassant was a short story about a mother who just passed away and her family members finding out “secrets” about their deceased mother. She had died from a painless death in her bed looking like she had got herself ready before dying.

Which one of these sentences uses grammatical punctuation? Jax hadn't as far as I'm aware already seen the movie before we went to see it together.

Answers

Your question is a bit confusing since i don't know which sentences are which, but it might be this:

Answer: 1.

1. Jax hadn't

2.as far as I'm aware already seen the movie before we went to see it together.

Which example is part of the editing process?
A. Tyce decides to remove his fourth body paragraph because it
doesn't help to support his thesis sentence.
B. Mary adds more relevant evidence to her third paragraph to better
support her topic sentence.
C. Nigel changes his introductory paragraph to add a more attention-
grabbing hook.
D. Sonya checks her notes to be sure that she has spelled the
technical term oscillated correctly.

Answers

Answer:

D

Explanation:

I took the test on A p e x and got the wrong answer. This is the correct answer. :)

Answer:

the other person is correct. Here is proof.

Explanation:

Before baking the beans, how much water should be added? A) 1 inch B) 2 inches C) 3 inches D) 4 inches

Answers

Answer: A-inch

Explanation:

When Rebecca Nurse is charged, Hale is troubled. What does he intend to point out by this
allusion to the story that the Devil was once an angel?
"...an hour before the Devil fell, God thought him beautiful in Heaven."
O the powerful skills of deception the Devil has
O the impossibility of determining God's will
O
that even beauty is no indicator of goodness
O that people sometimes change as they get older

Answers

Answer: the powerful skills of deception the Devil has

Explanation:

Allusion simply means the act of making indirect reference to a particular thing.

When Rebecca Nurse is charged, Hale is troubled. The intent of the allusion to the story that the Devil was once an angel is that the powerful skills of deception that the Devil has.

Other options such as the impossibility of determining God's will, that even beauty is no indicator of goodness and that people sometimes change as they get older isn't the correct options.

How does repetition affect the tone of the poem?
- It creates a soothing rhythmic sensation.
- it emphasizes the narrators youthfulness.
- it creates a sense of confusion and disorder.
- it explains the convention of modern society

Answers

- it explains the convention of modern society

sond narrative for her college applications. What should be included in the structure of her writing
A)opening, argument, and conclusion
B)introduction, body, and conclusion
C)rising action, falling action, and denouement
D)introduction, body, and climax

Answers

Answer:

A

Explanation:

it is application so it could be ans A

Answer:

introduction, body, and conclusion.

Explanation:

The introduction sets the stage by providing necessary background information and engaging the reader's attention. It should introduce the main topic or theme of the narrative and provide a hook to capture the reader's interest.

The body of the narrative contains the main events, experiences, or anecdotes that support the central theme. It should be well-organized, with clear transitions between different ideas or moments. The body provides the opportunity for Marcia to showcase her experiences, reflections, and personal growth.

Finally, the conclusion brings closure to the narrative. It summarizes the main points discussed in the body and leaves the reader with a lasting impression or takeaway. The conclusion can also provide reflections on the significance of the experiences shared in the narrative.

By following this structure, Marcia can effectively convey her personal story, engage the reader, and make a strong impression in her college applications.

what is the main idea for the article When the friend who has your back is a horse

Answers

Answer:

https://www.issaquah.wednet.edu/docs/echoglen/academics-documents/the-friend-who-has-your-back-is-a-horse-worksheet.pdf?sfvrsn=1751c017_2

Explanation:

Vocabulary
What is the best replacement for the underlined word in the sentence below?
An 8-pointed star, in Islamic culture, has positive connotations of unity, harmony, and stability
a. connections
b. definitions
c. denotations
d. associations

Answers

Answer:

The best replacement for the underlined word is Associations.

what type of novel plays on the reader's fear of attack from a foreign invader

Answers

The type of novel that plays on the reader's fear of attack from a foreign invader is called invasion novel, and it was popular before the First World War.

What is invasion novel?

As its name suggests, invasion novel is a type of literary work in which the story revolves around the invasion of one country by another. Such countries may be real or fictional. This type of novel was most popular from 1871 until the First World War.

With the information above in mind, we can say that the type of novel that plays on the reader's fear of attack from a foreign invader is called invasion novel.

Learn more about invasion novels here:

https://brainly.com/question/711945

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Abby's manager yelled at her for leaving work early. Abby got permission from her boss a week
ago to leave early for

Identify the type of conflict

Answers

Answer:

man vs man is a type of conflict. It could be seen as irony as what happened

Carefully read the poem on the opposite page.

Question is in the file as brainly filters are detecting something

Answers

Answer:

The same idea's expressed in the poems is, that they are Discuss this question in a paragraph of not less than five sentences. from each poem in your discussion identifying which poem it is from.

Explanation:

Which of the following is the best way to choose a good synonym

Answers

Answer:

Explanation:

use the dictionary and the thesaurus

“Books are often touted by librarians as vehicles to carry you far away.” What does this statement mean?

Answers

This statement means that books are a tool that have the ability to take carry you to another world as a car takes you to somewhere physical, a book lets your mind wander to places in your imagination.

What does Macbeth do to Duncan's two chamberlains, who could, perhaps reveal the crime? *

Pays them to be silent
Banishes them
Ignores them
Kills them

Answers

Answer:

While Macbeth’s motive is unclear, it is suggested that Macbeth kills King Duncan’s two chamberlains in an act of fear and horror.

Explanation:

d

How does the evidence relate to the claim in the expert

Answers

Answer:

The evidence shows how much we use digital information today. To improve your understanding of an informational text.

Explanation:

Which type of copywriting resembles the craft of writing for movies?
A.
creating copy for billboards
B.
creating copy for magazine ads
C.
creating copy for newspaper ads
D.
creating scripts for television ads

Answers

D seems like the most logical answer
D. Creating scripts for television ads.

Act III, Scene VI Who does Lennox feel has cursed Scotland?
A) Macbeth
B) Macduff
C) the witches
D) Lady Macbeth

Answers

Answer:

Hello There!!

Explanation:

I believe the answer is A) Macbeth.

hope this helps,have a great day!!

~Pinky~

[tex]\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}[/tex]

Ur answer is

A) Macbeth.

Thanks Hope it helps.

which scenario is an example of intrinsic motivation? yannik always studies until midnight because he wants to get a good grade?

Answers

Answer:

the first one?

Explanation:

Answer:

Yannik or A

Explanation:

Need help?!?!?!?!?!?!?!?!?!?!?

Answers

Answer: C

Explanation:

Answer:

C: Club and Group

Explanation:

A club is a GROUP of people in a certain society. Brainliest please!

What are three techniques are used to create tension in a narrative?

1. anticipation, uncertainty, investment
2. anticipation, investment, pacing
3. logos, ethos, pathos
4. transitions, conflict, characters

Answers

The answer is number 1
The answer of this question is one

it is a regular scene​

Answers

Answer:

Yes it is regular scene.

Someone please help me thx

Answers

Answer:

I think it's Maya Lin was a student ,but her design won a national competition for Vietnam veterans memorial

What is a good idea for a six paragraph story fictional. I have to do it for my english class.

Answers

Answer:

A animal of any choice that goes on a adventure with a bunch of friends and loses many loved ones along the way.

Explanation:

HEY CAN ANYONE PLS ANSWER DIS IN UR OWN WORDS!!!

Answers

Answer:

art can be anything, litrtature is a somthing like a poem and what not

this might not help at all.

Answer: The difference between art and literature is that art can be visual and literature is also visual, but in your head sometimes. Literature is like a movie in your head and art is like a story in your head.

Explanation: I kinda went off there...is this any good?

Can someone help with these three please ?

Answers

Where is the prose? i need the passage in order to help

Select the correct answer from each drop-down menu.
Naomi is writing a memoir about an experience at her favorite music concert. She is writing using the first-person point of view. Choose the
correct way to complete the sentences in her memoir.

First options
Her
My
She

Second options
They
Them
We

Third options
I
Her
She

Answers

First-Person POV- refers to yourself (My, We, I)
Second-Person POV- refers to your audience (you, your, y’all)
Third Person POV- refers to a third party (He/She, They, Them)

So since this memoir is being written in first person, the answers are:
My
We
I

Explain the difference between a living and a dead language.

Answers

Answer:a living language is when it is still being spoken by people and a dead language is a language which is no longer in everyday spoken use.

Explanation:

hope this helps :)

Around the world, people speak living languages, although dead languages like Latin are largely no longer used.

What is a living and dead language?

A language that no longer has speakers is considered to be extinct, especially if its ancestors are no longer alive.

A dead language, on the other hand, is one that, despite continuing to be spoken today, is no longer the mother tongue of any society, such as Latin.

In linguistics, a dead language is (often) described as one that is nonetheless spoken by certain people even when no native speakers remain.

Therefore, probably the most well-known extinct language is Latin. Although it is no longer used as a daily language, it is nevertheless researched for scholarly purposes.

Learn more about dead language, here:

https://brainly.com/question/24031207

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