The Pretérito Perfecto Simple (Simple Past in Spanish) is commonly used to speak about events of the past, an action already completed that happened in the past, with a clear beginning and ending.

Examples:

yo entrené

tú entrenaste

él/ella/Ud. entrenó

nosotros entrenamos

vosotros entrenasteis

ellos/ellas/Uds. entrenaron

yo hice

tú hiciste

él/ella/Ud. hizo

nosotros hicimos

vosotros hicisteis

ellos/ellas/Uds. hicieron

3 0

4 years ago

Find angle RSQ and angle TSQ (15x-43)+(8x+18)

SashulF [63]

Answer:

Explanation:

they both add to 90 so 15x minus 43 plus 8X plus 18 equals 90 add like terms 23x minus 25 equals 90 at 25 to both sides 23x equals 11 divide both sides by 23x equals 5q St equals 8X plus 8 equal (5) plus 18 equals 40 + 18 = 58. the other one is just 90-58 or 32

rsq= 32 degrees

qst= 58 degrees

7 0

3 years ago

How high must a sack of sugar weighing 10 kg be lifted to have 58 J of potential energy? (Hint: Derive the formula of PE-mgh to

Akimi4 [234]

How high must a sack of sugar weighing 10 kg be lifted to have 58 J of potential energy? (Hint: Derive the formula of PE-mgh to get the formula for height. Divide both sides by the variable/s adjacent to height (h) to get h=PE/mg)

G : 58J (PE) and 10 kg (mass)

E : h = PE/mg

S : 58J/(10kg)(9.8/2)

A : 58/59 = [ 0.59 m ]

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If a bicycle with a velocity of 17.89 has kinetic energy of 5000 J. What is the mass of the bicycie? (Hint: Derive the formula of KE my to get the formula for mass. Divide both sides by the variable/s adjacent to the mass (h) to get m=KEEP/(0.5)(v²)

G : v = 17.89 m/s

KE = 5000J

E : m = KE/0.5v²

S : m = KE/0.5v²

= 5000J/(0.5)(17.89 m/s²)

= 5000J/160.02605 m²/s²

= 31.2449 kg

A : m = [ 31 kg ]

Hope it's Help

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4 0

3 years ago

Hanashiaite ga hitsuyōdesu transelate

NeX [460]

Answer:

Hanashiaite ga hit suyōdesu

Explanation:

7 0

3 years ago