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dsp73
2 years ago
15

Rates Mike walked 3 miles in 45 minutes. What was his rate in miles per hour? what's the answer helppp​

Mathematics
2 answers:
Harrizon [31]2 years ago
6 0

Answer:

<h2>4 mile= 1 hour</h2>

Step-by-step explanation:

HCF of 45 and 60

= 15

45/3

=15

3/3

=1

1 mile= 15 min

x by 4

4 mile = 60 min

4 mile= 1 hour

Brut [27]2 years ago
6 0

Answer:

3/45

Step-by-step explanation:

you need to use distance divided by time to find his rate of speed.

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A carpenter needs 3 minutes to cut a board into 5 equal sections. If each cut takes the same length of time, at what rate is the
Alex17521 [72]

Answer:

3/180= 60 seconds = 1m/per cut or 60 sec/per cut.

Step-by-step explanation:

This is 3 cuts executed from a board to get 5 parts.

4 0
3 years ago
Read 2 more answers
Encuentre el resultado de la diferencia de las fracciones: 9 /12 - 2/3=​
Veronika [31]

Responder:

1/12

Explicación paso a paso:

Entonces multiplicamos 9 por 3 y obtenemos 27.

Luego multiplicamos 2 por 12 y obtenemos 24.

A continuación, le damos a ambos términos nuevos denominadores: 12 × 3 = 36.

Así que ahora nuestras fracciones se ven así:

27

36

-

24

36

Paso 2

Dado que nuestros denominadores coinciden, podemos restar los numeradores.

27 - 24 = 3

Entonces la respuesta es:

3

36

Paso 3

Por último, necesitamos simplificar la fracción, si es posible. ¿Se puede reducir a una fracción más simple?

Para averiguarlo, intentamos dividirlo por 2 ...

¡No! Así que ahora probamos con el siguiente número primo mayor, 3 ...

¿Son tanto el numerador como el denominador divisibles por 3? ¡Sí! Entonces lo reducimos:

3

36

÷ 3 =

<u>1/12 </u>

8 0
3 years ago
Pls help w explanation!!
Rama09 [41]

Answer:

A is the Answer

Step-by-step explanation:

Since the population is being split up into 2 divisions out of 5,000.

This means District X and Y must add up 5000.

x + y = 5000

District X and Y must differ no more than 500 people.

So this means that X and Y total people difference cannot be over 500 people. So the equation for this is

x - y \leqslant 500

A shows this so A is the answer.

8 0
3 years ago
Hey guys I would just like some help on answering this question
rusak2 [61]

Answer:

the image is upside down

Step-by-step explanation:

8 0
3 years ago
If the graph of a line goes from the upper left corner of the graph to the lower right corner, what can you say about its slope?
musickatia [10]

Answer:

I believe the answer is D. Hope this helps

Step-by-step explanation:

4 0
3 years ago
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