3 years ago

Find the mean 2.6, 0.0, 0.8 2.1 1.5

Mathematics

1 answer:

Alinara [238K]3 years ago

7 0

Answer:

2.6+0+0.8+2.1+2.5=8 8/5values= 1.6

Step-by-step explanation:

im assuming you meant to have a comma inbetween 2.1 and 2.5?

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ExtremeBDS [4]

Answer: $t=\frac{17}{v}+\frac{12}{v-2}$

Step-by-step explanation:

Given: A tourist first walked 17km with a speed of v km/h.

Since $Speed=\frac{distance}{time}$

therefore, $Time=\frac{distance}{speed}$

Let $t_1$ be the time he walked with speed v.

then $t_1=\frac{17}{v}$

Also he hiked 12 km uphill with the speed that was 2 km/hour less than his original speed.

Let $t_2$ be the time he hiked 12 km,

Then $t_2=\frac{12}{v-2}$

The total time for the whole trip is given by:-

$t=t_1+t_2=$

Substitute the values of $t_1$ and $t_2$ in the equation, we get

$t=\frac{17}{v}+\frac{12}{v-2}$

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3 years ago

Joe drank 4 liters of water on Monday an 4 deciliters of water on Tuesday how much more water did he drink on Monday than on Tue

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10 times the amount, or 3.6 liters more.

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3 years ago

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LuckyWell [14K]

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AlexFokin [52]

Answer:

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Step-by-step explanation:

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frosja888 [35]

Answer:

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Step-by-step explanation:

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2 years ago

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