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2 years ago

What is the formula for the trainglar figures

English

2 answers:

Brums [2.3K]2 years ago

5 0

Answer:

Triangular numbers are a pattern of numbers that form equilateral triangles. The formula for calculating the nth triangular number is: T = (n)(n + 1) / 2.

Explanation:

Irina18 [472]2 years ago

3 0

A^2+B^2=C^2 hope this helps!

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How long were the sea-scout troop going to be on holiday?

Nataliya [291]

Answer:

2 days or 2 months or 2 years

Explanation:

:)))

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2 years ago

Which passage from Kennedy’s inaugural address is an example of an allusion?

Pie

By definition, an allusion refers to a famous event or a person that is either real or fictional. In JFK's inaugural address, here is an example: "...Let both sides unite to heed in all corners of the earth the command of Isaiah..."

Hopefully my answer has come to your help.

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2 years ago

3. Write a definition of the conditional tense in one sentenc

lapo4ka [179]

Answer:

We use Conditional tenses to talk about hypothetic situations in the future, in the past, and to talk about events that would have happened.

a. If we were to be hit by an iceberg, we would die.

b If my cat were to eat a mouse, it would be a predator.

c If I were never to go in the sun, I would be extremely pale.

Explanation:

Conditional tenses communicate hypothetical situations in the past, theories about what might have happened, what happens concerning facts that are always true, and events with a low probability to occur in the future.

The sentences in this exercise are using conditionals to talk about situations in the present or future that probably will not happen.

We use:

the word if + the subject + were to,.... + subject + would + verb in the infinitive....

In formal writing, we can use the subjects he, she, and it with the auxiliary were instead of was and then the verb in the infinitive. For example, If he were to fail his test, he would be sad.

7 0

2 years ago

3 - Expresiones con tenerFill in the blanks Activity Hide details InstructionsComplete each sentence with the correct expression

siniylev [52]

Your question is incomplete because you have not provided the expressions or the sentences to complete, which are:

Expressions:

tener cuidado

tener ganas

tener miedo

tener mucha hambre

tener mucha suerte

tener prisa

tener que

tener razón

Sentences:

Mis sobrinos _ del perro (dog) de mis abuelos.

Necesitas _ con la computadora portátil (laptop).

Yo _ practicar el vocabulario de español.

Lola y yo _ de escuchar música latina.

Anita cree que (that) dos más dos son cinco. Ella no _.

Ganas (You win) cien dólares en la lotería. Tú _.

Answer:

Mis sobrinos tienen miedo del perro (dog) de mis abuelos.

Necesitas tener cuidado con la computadora portátil (laptop).

Yo tengo que practicar el vocabulario de español.

Lola y yo tenemos ganas de escuchar música latina.

Anita cree que (that) dos más dos son cinco. Ella no tiene razón.

Ganas (You win) cien dólares en la lotería. Tú tienes mucha suerte.

Explanation:

The verb tener means to possess or have to, and the conjugation in the Presente Indicativo tense is:

Yo tengo

Tu tienes

El, ella, eso o usted tiene

Nosotros tenemos

Vosotros o Ustedes tienen

Ellos tienen

The expressions mean the following:

Tener miedo: to be afraid.

Tener cuidado: to be careful.

Tener que: have to

Tener ganas: want to

Tener razón: to be right

Tener mucha suerte: to be very lucky

Tener prisa (extra phrase): to be in a hurry

Tener mucha hambre (extra phrase): to be very hungry

7 0

2 years ago

Which field of study in the late nineteenth century was discussed in Robert Louis Stevenson's The Strange Case of Dr. Jekyll and

user100 [1]

I could be wrong, but i believe it was psychopathology. Hope thats right!

5 0

2 years ago

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