645 en notacion cientifica es...
HELP

645 En Notacion Cientifica Es...HELP

Answers

Answer 1

Answer:

a.

Explanation:

hope it helps:)

Answer 2

Answer:

6.45 × 10²

Explanation:

645.0

se recorren dos cifras respecto del punto decimal y esas 2 cifrasse reflejan en el exponente base 10:

645 = 6.45*10²


Related Questions

Reescribe el fragmento en el pasado usando el imperfecto: "Aquellas tierras
parecen una bendición de Dios. Las mazorcas de maiz son tres veces más
grandes y constituyen el sustento de la población

Answers

Aquellas tierras parecían una bendición de dios. Las mazorcas de maíz eran tres veces más grandes y constituían el sustento de la población

Explanation:

Please please help me! I will do anything. I put points on 100 but not sure if they will actually be 100. BUT PLEASEE I BEG YOU HELP ME!

Answers

Answer:

YO SOY MORENA

ELLOS ESTAN EN LA PLAYA

MI PADRE ES INGENIERO

ESTOY ENFERMO, TU?

 MIS HERMANAS  sON SIMPATICAS

VAN A SER LAS DOS Y TRECE

LA ESCUELA ESTA EN LA CALLE WEGMAN

HOY ES EL 23 DE SEP

JUAN Y MIGUEL SON ESPAÑOLES

ELLA ES FELIZ NORMALMENTE

YO ESTOY CONTENTA HOY

LOS LIBROS SON DE LA SEÑORA GONZALES

Answer:

YO SOY MORENA

ELLOS ESTAN EN LA PLAYA

MI PADRE ES INGENIERO

ESTOY ENFERMO, TU?

MIS HERMANAS  sON SIMPATICAS

VAN A SER LAS DOS Y TRECE

LA ESCUELA ESTA EN LA CALLE WEGMAN

HOY ES EL 23 DE SEP

JUAN Y MIGUEL SON ESPAÑOLES

ELLA ES FELIZ NORMALMENTE

YO ESTOY CONTENTA HOY

LOS LIBROS SON DE LA SEÑORA GONZALES

Explanation:

Todos los años, en el mes de mayo, nosotros nos preparamos para el festival de las flores de Panchimalco. Los niños, niñas y mujeres del pueblo se visten con la ropa más bonita que tienen. Es común que las personas que van a este evento especial no se vistan con ropa negra. Las mujeres y las niñas se ponen flores en su ropa y en su pelo.

Based on the text, what is important in the Panchimalco Flower Festival?

Answer choices are:
The clothing color
The clothing fabric
The clothing length
The clothing price

Answers

The answer is (A) the clothing color
The right answer is A

please help me with this..​

Answers

Answer:

1. "Hablo" is correct.

2. Should be "estudian".

3. The answer is going to be "escucha".

4. "Bailamos" is also correct.

5. "Tomas" should be the correct answer.

Explanation:

I'm not an expert at Spanish, but these should be correct.

Answer:

1. hablo

2. estudian

3. escuchan

4. bailamos

5. tomas (not 100% positive on this one because im not sure if it is usted or just tu)

Explanation:

Not really much to explain, but just look at who they are talking about, if it is a group of students we look at the ellos(as)/ustedes section which is : an, so the answer is estudian.

And you kind of continue on from there!

Hope this helps! :)

Los ojos de Claudia son __________.

Answers

Answer:

cafe

Explanation:

Pretend that you have been assigned a pen pal from one of the twenty one Spanish speaking countries. You can choose any of the twenty one speaking countries where you pen pal is from as well as their name in Spanish. You are writing your very first letter to your pen pal. Write to your pen pal a little bit about yourself including your likes and dislikes. There must be a minimum of FIFTEEN sentences. please do in spanish

Answers

hola, mi nombre es (your name).tengo (your age) anos y soy (gender).unas cosas que yo me gusta acer es el arte. Y tu como te llamas? Que es lo mas te gusta acer? Early muy contenta de ser tu amigo y espero volver a escribirte:)

WHEN is a verb reflexive

Answers

Answer:

A reflexive verb is one where the subject and object are the same, and where the action 'reflects back' on the subject. It is used with a reflexive pronoun such as myself, yourself and herself in English, for example,I washed myself.; He shaved himself.

Explanation:

El va a cocinar.
He is going to cook.
pultepec
¿Adónde van?
Practicing ir a to say where someone is going
Write sentences using the appropriate form of ir.
sía.
s fines
in
1 ustedes la plaza
s para
Copyright Prentice-Hall, Inc.
.cesto
la fi
Ustedes van a la plaza.
2. tú / el estadio Tú vas al Estadio
3. Enrique / la iglesia
4. yo / el quiosco 110V
5. nosotros / la biblioteca
omu
6. tus amigos / el centro comercial
21
Capítulo 1: Para comunicarnos mejor 1
JUNTOS UNO Activity Book

Answers

This is a bit confusing can you put the questions and answer choice separately so I can understand better please
I Hope this helps in the picture I provided the responses

Article 1 Questions:
1. How is Death viewed throughout history in Mexican culture?
2. According to tradition, what occurs on the Day of the Dead?
3. What purpose do the altars serve on this holiday?
4.
What kinds of objects are laid out on the altars?
5. Why is sadness not allowed on Day of the Dead?
6
Why are marigolds and incense laid out on the Day of the Dead?
7. How far back is this holiday dated?
8. Indigenous people of Mexico once believed that souls did not die, but continued living in

Answers

Answer: 1. It is seen as a realistic and recognizable character.

2. It is where family remembers their passed ones and honor them. It is said that the ancestors visit them.

3. They welcome and honor the ancestors. They are also used to teach children about them.

4. Photos, mementos, fruit, bread, and any things that the ancestors liked.

5. It could be interpreted as a discourteous to the dead. It is also not a time for crying but to learn more about what death is and understand it.

6. They are offered in abundance because it is believed their aromantic scents guide the dead to the place where the feast is held.

7. It dates back to pre-Hispanic cultures of Meso-America.

8. Mictlan (Place of Death) which is a special place where they can finally rest.

Explanation:

These are the complete answers to the questions.

1.- How is Death viewed throughout history in Mexican culture?

Mexicans do not fear death, they celebrate it with many festivities and activities during November the first and the second.Mexicans make jokes about death.Mexicans think their loved ones go to heaven and on the above-mentioned days, they come to visit their human families. "Día de Muertos" is a national celebration.

2.- According to tradition, what occurs on the Day of the Dead?

On this day, dead people come to visit their families.That is why Mexican families built shrines with objects that their dead family members used to love while on Earth.We are talking about colorful shrines or altars in which people put photographs, utensils, and food. The food their loved ones liked the most.

3.- What purpose do the altars serve on this holiday?

The purpose of the altars is that the loved one could be honored and welcome to his/her former house.

4.- What kinds of objects are laid out on the altars?

The kinds of objects are personal belongings that the family member used to wear, have, and love.It could be a piece of cloth, his/her glasses, a book they enjoyed reading, memorabilia from his/her favorite team. Anything the family member used to love. And of course, his/her favorite food. This is very important because the family member visits his/her home once a year to enjoy the pleasures of human life.

5.- Why is sadness not allowed on Day of the Dead?

Because these are family days, a family celebration to honor the life of their loved ones.The entire family gathers together to dine and remember their loved ones with music and joy.Mexican families think that their dead people are resting in peace in heaven. Mexicans visit the cemeteries to bring flowers to their dead family members.This is not a sad visit, it is a happy one.They hire Mariachis to play music in the cemetery.

6.- Why are marigolds and incense laid out on the Day of the Dead?

Because Marigolds serve as a guide to the dead people to find their altars.Incense is believed to be a purifier of souls.

7.- How far back is this holiday dated?

From ancestral Mesoamerican times. From the times of the Aztecs in Tenochtitlan, even before, from the time of the Toltecs and Olmecs.

8.- Indigenous people of Mexico once believed that souls did not die, but continued living in Mictlan.

We conclude that these two days are sacred days for Mexican people, November 1, the Day of the Innocent Saints(Children), and November 2, the Day of the Death.

This time is dedicated to remembering dead family members with food, music, and tears of joy.

Learn more about this topic here:

https://brainly.com/question/19065953?referrer=searchResults

help!
Choose the correct translation of the following time.

6:15

Son las seis y cuarto.
Son las seis menos cuarto.
Es las seis quince.
Es las seis y Cuarto.

Answers

Answer:

son las seis y cuarto

Explanation:

Es la mejor opción, hablo literalmente español

Answer:

The correct answer should be "Son las seis y cuarto" if it isn't that one it should be "Es las seis quince"

Explanation:

The first option means "it's a quarter past six" and the third option is "it's six fifteen"

Juan y Katalina
en el partido mañana. (jugar)
1. jugará
2. jugarán
3. jugán
4. juegarán

Answers

Answer:

Pienso que es  jugarán.

Explanation:

Juan y Katalina van estar participando en el juego so debería ser jugarán.

Answer:

jugaran

Explanation: got it right on test

What (mostly sunny) is in spanish

Answers

principalmente soleado or principalmente soleada i guess (dont write it please first confirm)

Answer: Mayormente soleada.

Explanation: Mayormente means “mainly” and soleada means “sunny” so mayormente soleada would translate to “mainly sunny” or “mostly sunny”.

Fill in the blank with the correct possessive adjective.
9.. Mi amigo Laura tiene un cuaderno ___ cuaderno es rojo.
19. Nosotros tenemos cuatro clases_____clases son buenas.
11-12. El padre de Lisa tiene una hermana____hermana es___ tía.
13. Él tiene un bolígrafo.____bolígrafo es azul.
14. Mi madre y mi padre tienen un carro___carro es nuevo.

Answers

Answer:

Explanation:

9. su

19. nuestras

11-12. su / mi

13. su

14. su

su
nuestras
su & mi
su
su

The phrase "por cierto" means:
by certain
for sure
over there
for now

Answers

Answer:

For sure

Explanation:

Answer: for sure

Explanation:

Read and choose the verb in the correct tense to complete the sentence.
Francisco y su suegro
a la ahijada muy consentida en la fiesta de sus padres
en 2012 y no les gustaba. (2 points)
ven
veia
veían
ve

Answers

Answer:

veían

Explanation:

i got right

The correct answer is veían

Francisco y su suegro veían a la ahijada muy consentida en la fiesta de sus padres en 2012 y no les gustaba.

True/False:

Vegetarians eat pollo.

True
False

Answers

Answer:

False

Explanation:

vegetarians do not eat pollo.

Answer:

A true vegetarian doesn't eat meat so false

Explanation:

Eduardo: ¿Compraste el libro para Mateo? Fernando: Sí, _______ compré. A. los B. les C. las D. lo

Answers

It’s D. Si, lo compré

Answer:

D. lo

Explanation:

Eduardo: ¿Compraste el libro para Mateo?

Fernando: Sí, ___lo____ compré.

completa estas oraciones con cuál o cuáles. (pls help i will give brainliest)

Answers

Answer:

cuál

quiénes

cuál

cuál

cuáles

quiénes

PLS HELP ILL GIVE BRAINLIEST IF I CAN

Which is correct

A) Nosotros vamos
B) Nosotros voy
C) Nosotros van

Answers

Answer:

A. Nosotros vamos

Explanation:

investiga una noticia eb donde creas que se han violado leyes o derechos de los ciudadanos y escribe en el siguiente recuadro quienes fueron los afectados y que instituciones del Estado mexicano intervinieron para apoyar a la parte afectada

Answers

Answer:

No vivo en México, así que no lo sé.

Explanation:

Solo quiero los puntos lol

Answer:

Okay en  viernes 26 de septiembre, mientras los estudiantes de la Escuela Normal Rural “Raúl Isidro Burgos” de Ayotzinapa ejercían su legítimo derecho a la protesta y a la manifestación en el municipio de Iguala, en el estado de Guerrero, fueron atacados por la policía local. El resultado de estas agresiones fue de 6 personas asesinadas, 20 heridas y 43 estudiantes desaparecidos.

I took it from the web so that I can answer

Tienen que buscar a las víctimas desaparecidas

How would you ask, "Who has Spanish class?" in Spanish?
O A. ¿Quién habla español?
o B. ¿Él habla español?
O C. ¿Ustedes tienen clases de español?
o D. ¿Quién tiene clases de español?

Answers

C. ¿Ustedes tienen clases de español?
THE ANSWER IS.. D. ¿Quien tiene clases de español?
Because
A: says.. who speaks Spanish?
B: says... does he speak Spanish?
C: says... do you have Spanish class?
D: says... who has Spanish class?

I went out to the hazel wood, Because a fire was in my head, And cut and peeled a hazel wand, And hooked a berry to a thread; And when white moths were on the wing, And moth-like stars were flickering out, I dropped the berry in a stream And caught a little silver trout. —“The Song of Wandering Aengus,” William Butler Yeats Complete each sentence with words from the poem to find the rhymes: The word “head” in line two rhymes with the word in line . The word “out” in line six rhymes with the word in line .

Answers

Answer:

the answer would be d

Explanation:

Answer:

d

Explanation:

d

Write two sentences using the verb Ser and two sentences using the verb Estar in Spanish.

Answers

Answer:

SER

Yo soy un niño grande.

Ella era la maestra de español.

ESTAR

Yo estaba en mi cuarto cuando chocaron el carro.

El balon esta en mi cuarto.

Good luck!!

Give a heart to my answer.

Explanation:

Answer:

Ser:

"Tú eres de Nicaragua por tanto eres nicaragüense""En tu exposición fuiste muy claro y convincente""Él es muy fuerte, seguramente podrá salir adelante de esta situación adversa"

Estar:

"Nosotros estamos, en este momento, como en la cima del mundo""Ellas están pletóricas, llenas de alegría, porque consiguieron el primer lugar""Esta silla no está en su lugar que le corresponde"

Escucha el audio, lee la pregunta y escoge la respuesta correcta. Listen to the audio, read the question, and choose the correct answer.



Based on the dialogue, what can Susana suggest to Pablo? (1 point)

Select one:
a. ¿Vas al jardín?
b. ¿Van a la fiesta?
c. ¿Vas al pasillo?
d. ¿Vas a la oficina?

Answers

Answer:

you go to the garden

Explanation:

Answer:

A i think i don't have the test anymore, but i think it was that

Explanation:

help with this translation!
15 points pls it’s urgent❤️

Answers

ANSWER: A . for breakfast as / for dinner toast

A. Como B. Almuerzas C. Merienda D. Comen
Hope this helps :)

Repaso: Completa la oración con la opción correcta.
Cuando la gente se organiza para protestar algo, este evento se llama

o un tiraje
o un servidor
o un diario
o una marcha

Answers

O un tiraje is frtvuvuhrvrv

Answer:

Una marcha.

Good luck!!

Explanation:

The entrance to the tomb of Rameses II is guarded by 4 massive stone figures, as shown in the picture above. Who/what are the four figures representative of?
a.
Egyptian gods
b.
great Egyptian kings
c.
Ammit, Anubis, Orisis, and Rameses
d.
Rameses II



Please select the best answer from the choices provided


A
B
C
D

Answers

D. Ramses ll so himself

Answer:

D) Rameses II

Explanation:

hi!

In English we use the ('s ..... in Spanish.... how do we say when we want to express possession or belonging?
Who is Roberto's wife?

A.) ¿Quien es Roberto?
B.) Él es Carlota's esposo.
C.) ¿Quién es la esposa de Roberto?

Answers

C.) ¿Quien es la esposa de Roberto?
C. ¿Quien es la esposa de Roberto?
Also to express possession in Spanish:
Han’s mom
La mamá de han (the mom of Han)
Basically “the *object* of *subject*”

HURRY!
Select the correct demonstrative adjective from each drop-down menu to match the translation given. Pay attention to
agreement (masculine, feminine, singular plural). It may help to review the Social Networking tutorial.

Fill in the blanks for each one.
The drop down menu has the answer choices :
ese
esas
estas
estos
esta

Answers

Answer:

Esas computadoras

Ese sofá

Esos teléfonos

Esas camas

Esta clase

Answer:

1. esas

2. ese

3. estos(esos)

4. esas

5. esta

Explanation:

How many species of birds can be found in Uruguay?
O over 400
O over 600
O over 1,000
O over 3,000

Answers

Answer:

500

Explanation:

This is a list of the bird species recorded in Uruguay. The avifauna of Uruguay has 484 confirmed species, of which seven have been introduced by humans, 64 are rare or vagrants, and five are extirpated or believed extinct. An additional nine species are hypothetical (see below). None are endemic.

Esta es una lista de las especies de aves registradas en Uruguay. La avifauna de Uruguay tiene 484 especies confirmadas, de las cuales siete han sido introducidas por humanos, 64 son raras o errantes, y cinco están extirpadas o se cree que están extintas. Otras nueve especies son hipotéticas (ver más abajo) Ninguno es endémico.

It would probably be 600
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