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posledela
3 years ago
5

A 41 gram sample of a substance that's used to detect explosives has a k value of 0.1392.

SAT
1 answer:
Serggg [28]3 years ago
7 0

Answer:

rounded to tge nearest tenth it would be 5 days

Explanation:

if you're looking for the answer for Plato this answer is 100% percent correct

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I need to solve for angle A, a quick response would be appreciated!
Firlakuza [10]

Answer:

x = 21

Explanation:

The two remaining angles must add to 90 degrees since a triangle adds to 180

3x+6 +x = 90

4x+6 =90

4x = 90-6

4x = 84

Divide by 4

4x/4 = 84/4

x = 21

6 0
3 years ago
Read 2 more answers
Exercise will help you prepare for the material covered in the next section. solve: −2x − 4 = x 5
ExtremeBDS [4]

Answer:

-4/7

Explanation:

5x+2x=-4

x=-4/7

i think its the answer

7 0
2 years ago
Which texas governor worked for public support of bread bonds
lesya692 [45]

The Texas governor who worked for public support of "bread bonds" was Miriam Amanda Ferguson.

<h3>Who is Miriam Amanda Ferguson?</h3>

Miriam Amanda Ferguson was an American politician who was born on the 13th of June, 1875 in Bell County, Texas, United States of America and she died on the 25th of June, 1961 in Austin, Texas, United States of America.

Miriam was elected to serve as the governor of Texas on two occasions during which supported many "New Deal" initiatives such as "bread bonds" along with federal funds to provide public support and address their welfare needs.

Read more on Miriam Amanda here: brainly.com/question/1101356

8 0
2 years ago
QUESTION 17 - 1 POINT
Triss [41]

Answer:

PREGUNTA 17 - 1 PUNTO

Se sabe que leer un nombre en voz alta puede mejorar la memoria. A un psicólogo le gustaría probar la afirmación de que los adultos pueden

recordar más del 55 por ciento de los nombres de una lista, en promedio, después de leer la lista en voz alta. Para probar esta afirmación en el

nivel de significación, el psicólogo recopila los siguientes datos en una muestra de 50 participantes y registra el porcentaje de

nombres recordados en la lista después de leerla en voz alta. Los siguientes son los datos de este estudio:

Tamaño de la muestra = 50 participantes

Media de la muestra = 60 por ciento

A partir de datos anteriores, se sabe que la desviación estándar de la población es del 15 por ciento.

Trabaje con el procedimiento de prueba e interprete los resultados de la prueba de hipótesis. ¿Cuál es tu conclusión?

No se puede rechazar la hipótesis nula. NO hay pruebas sólidas para concluir que los adultos pueden recordar más

del 55 % de los nombres de una lista, en promedio, después de leer la lista en voz alta.

No se puede rechazar la hipótesis nula. Existe una fuerte evidencia para concluir que los adultos pueden recordar más que

los nombres en una lista, en promedio, después de leer la lista en voz alta.

Rechazar la hipótesis nula. NO hay evidencia sólida para concluir que los adultos pueden recordar más de 5

nombres en una lista, en promedio, después de leer la lista en voz alta.

Rechazar la hipótesis nula. Existe una fuerte evidencia para concluir que los adultos pueden recordar más del 55%

de los nombres en una lista, en promedio, después de leer la lista en voz alta.

Explanation:

6 0
2 years ago
A car travels at a constant speed of 40 miles per hour. The distance, d, the car travels in miles is a function of time, t, in h
motikmotik

Answer:

c i think

Explanation:

4 0
3 years ago
Read 2 more answers
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