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tiny-mole [99]
3 years ago
12

Megan's science teacher gave each student in her class a 20.0 gram sample of sedimentary rock. Each student is required to verif

y the rock sample by taking four mass measurements. Which measurement is the most accurate of the four recorded?
Spanish
2 answers:
dexar [7]3 years ago
4 0
This question is in the wrong category. For the best and fastest answer you should select the category that best refers to your question. 
Lostsunrise [7]3 years ago
3 0
Where are the choices? It is set up as a multiple choice answer problem.
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1.¿Te cepillaste los dientes después de comer?
Nezavi [6.7K]

Answer:

For this exercise we have to answer the questions in present tense

Explanation:

These sentences are using reflexive pronouns. The reflexive verbs are  those  verbs in Spanish where the action affects directly the person who is doing the action: it is like in English the use of the refelxive pronoun self

(yo) me myself

(tú) te yourself

(él)   se     himself

(ella)  se   herself

(usted) se yourself

(nosotros/nosotras) nos ourselves

(ellos)  se themselves

(ellas)  se themselves

(ustedes) se yourselves

1.¿Te cepillaste los dientes después de comer?

Sí, me cepillé los dientes después de comer. (Yes, I brushed my teeth after eating.)

2.¿Se maquilla Julia antes de salir a bailar?

Sí, Julia se maquilla antes de salir a bailar. ( Yes, Julia puts on herself makeup before going out to dance.)

3.¿Se duchan ustedes antes de entrar en la piscina?

Sí, nos duchamos antes de entrar en la piscina (Yes, we take a shower before entering the pool)

4.¿Se ponen sombreros los turistas cuando van a la playa?

Sí, los turistas se ponen sombreros cuando van a la playa.  ( Yes, tourists wear hats when they go to the beach.)

5.¿Nos ponemos los vestidos en la habitación del hotel?

Sí, nos ponemos los vestidos en la habitación del hotel. ( Yes, we put the dresses in the hotel room.)

6 0
4 years ago
what does it mean when a guatemalan shakes his hand quickly so that the index and middle fingers slap together and make a snappi
zubka84 [21]

Answer:

1. He is adding emphasis, expressing surprise, or indicating "hurry".

2. Visiting

Explanation:

Just got it right on edge 2020

8 0
3 years ago
Read 2 more answers
Bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
Gnom [1K]

Answer:

I agree with this statement

the answer is b

3 0
3 years ago
Read 2 more answers
The volume of a cone is 3.7x3 cubic units and its height is x units.
Serjik [45]

Answer:

r =  x\sqrt{3.54}

Explanation:

<em>The options are not well presented; However, the solution is as follows</em>

Given

Shape: Cone

Volume = 3.7x^3

Height = x

Required

Find the radius of the cone

The volume of a cone is:

Volume = \frac{1}{3}\pi r^2h

Where h represents height and r represents radius;

Substitute x for h and 3.7x^3 for Volume

\frac{1}{3}\pi r^2 * x =  3.7x^3

Multiply both sides by 3

3 * \frac{1}{3}\pi r^2 * x =  3.7x^3 * 3

\pi r^2 * x =  3.7x^3 * 3

\pi r^2 * x =  11.1x^3

Multiply both sides by x

\frac{\pi r^2 * x}{x} =  \frac{11.1x^3}{x}

\pi r^2 =  \frac{11.1x^3}{x}

\pi r^2 =  11.1x^2

Take π as 3.14

3.14 *  r^2 =  11.1x^2

Divide both sides by 3.14

\frac{3.14 *  r^2}{3.14} =  \frac{11.1x^2}{3.14}

r^2 =  \frac{11.1x^2}{3.14}

r^2 =  3.54x^2

Take Square root of both sides

\sqrt{r^2} =  \sqrt{3.54x^2}

r =  \sqrt{3.54x^2}

Split the square root

r =  \sqrt{3.54} * \sqrt{x^2}

r =  \sqrt{3.54} * x

r =  x\sqrt{3.54}

4 0
3 years ago
Voy al sastre ________________ ir a la lavandería. (A)y (B)después de(C) ni (D)entonces
xxMikexx [17]
The answer is (B) después de.
7 0
3 years ago
Read 2 more answers
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