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nevsk [136]
3 years ago
5

Please help me with this!!!!!

Mathematics
2 answers:
Molodets [167]3 years ago
5 0
Number 1 and 2 are both D
KengaRu [80]3 years ago
4 0
-1 is the first answer and for #2 is  the 4th answer.

Please let me know if you need additional help in private messages
Thanks, 

-GeVontae The BRAINLY Team.
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PLEASE HELP!!!
Zanzabum

Answer:

Step-by-step explanation:

its not B

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3 years ago
Write (a^2)^3 without exponents ​
Art [367]

Answer:

a × a × a × a × a × a is the answer

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Read 2 more answers
A family drives an average speed of 60 miles per hour on a trip from Pensacola to Orlando.
kozerog [31]

Answer:

7 3/10 hours or 7.3 hours

Step-by-step explanation:

We need to find two numbers that are multiples of 60 and close to 438

60*7 = 420

60*8 = 480

7<h<8

B. 438/60 = 7 18/60 = 7 3/10

7 0
3 years ago
Yolanda ha comprado un coche por 8.200 euros. Lo ha pagado en tres partes. Primero pagó un 60% del valor del coche, después el 2
Over [174]

Answer:

1.230 euros

Step-by-step explanation:

De la pregunta anterior se nos dice que:

Yolanda compró un coche por 8.200 euros. Lo ha pagado en tres partes.

Paso 1

Sea el porcentaje de la suma total de dinero = 100%

Primero pagó el 60% del valor del auto, luego el 25% y finalmente el resto.

Dejemos que el resto esté representado por x

Por eso;

Primera parte + Segunda parte + Tercera parte = 100%

60% + 25% + x = 100%

x = 100% - (60% + 25%)

x = 100% - 85%

x = 15%

Paso 2

¿Cuánto pagó Yolanda la última vez?

La última vez = Tercera parte y esto se calcula como:

15% de 8.200 euros

= 15/100 × 8.200 euros

= 1.230 euros

Yolanda pagó 1.230 euros la última vez.

5 0
3 years ago
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Answer:

Immunisation describes the process whereby people are protected against illness caused by infection with micro-organisms (formally called pathogens). The term vaccine refers to the material used for immunisation, while vaccination refers to the act of giving a vaccine to a person.

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3 years ago
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