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Elden [556K]
3 years ago
11

How long will it take a seal swimming at a speed of 8 miles per hour to travel 52 miles?

Mathematics
2 answers:
erik [133]3 years ago
8 0
6.5 hours. The reason being is that i did 8x6, and got 48, then realized that another .5 would get me 48+4=52, which would fufill the equation

8x6.5=52 
Answer: 6.5 Hours 
12345 [234]3 years ago
8 0

Answer:6.5


Step-by-step explanation:


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De acordo com a disponibilidade da unidade, há apenas a seguinte dosagem: 1g/2mL - ou seja, uma grama de dipirona a cada 2mL

O enunciado está meio mal formulado, pois é dito que foram prescritos 500mg de dipirona e é essa quantidade de farmaco que a criança tem que tomar. Deseja-se saber quantos mL deverao ser administrados.

Fazendo a classica regra de 3, podemos chegar no volume desejado:

(atentar que 500mg = 0,5g)

     g               mL

     1    ---------   2

    0,5  ---------  X    

1 . X = 0,5 . 2

<h3>X = 1mL</h3>

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sladkih [1.3K]
280
The 0 is in the ones.
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<h3>Simplifying an expression</h3>

From the question, we are to simplify

|3-10| - (12 ÷ 4 + 2)²

Simplifying

|3-10| - (12 ÷ 4 + 2)²

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7 - (5)²

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= -18

Hence, the simplified form of the given expression is -18. The correct option is the third option-  -18

Learn more on Simplifying an expression here: brainly.com/question/24128186

#SPJ1

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