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olchik [2.2K]
2 years ago
9

1 On a trip, a family drove 270 kilometers in 3 hours. a Find how many kilometers were traveled in one hour. Express this as a r

ate per hour. it rate​
Mathematics
2 answers:
wolverine [178]2 years ago
7 0
90 kilometers per hour
270/3=90
Finger [1]2 years ago
5 0

Answer:

90 kilo per hour

Step-by-step explanation:

hope that helps!!

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2 years ago
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Using perfect factors find the square root of 1764
Zolol [24]

The square root of 1764 using perfect factors is 42

<h3>How to determine the square root using perfect factors?</h3>

The number is given as:

1764

Rewrite as

x^2 = 1764

Express 1764 as the product of its factors

x^2 = 2 * 2 * 3 * 3  * 7 * 7

Express as squares

x^2 = 2^2 * 3^2 * 7^2

Take the square root of both sides

x = 2 * 3 * 7

Evaluate the product

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Hence, the square root of 1764 using perfect factors is 42

Read more about perfect factors at

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1 year ago
Hallar la ecuación de la recta que pasa por los puntos A(1,3) y B(3,7). Representarla gráficamente. Indicar su pendiente.
Fynjy0 [20]

Answer:

<h2>A</h2>

Step-by-step explanation:

la recta:

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substituindo:

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Seja P=A=(xo=1,yo=3), utilizando a formula (*)

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2 years ago
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PS: you could just look it up ;)

Step-by-step explanation:

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