3 years ago

Calculate the speed of a dog running through a field, he is covering 132 meters in 54 seconds.

Mathematics

1 answer:

pishuonlain [190]3 years ago

8 0

186 would be because you would need to add 132 and 54 then you get

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#6 from the paper please

BabaBlast [244]

Answer:

EK = 9

Step-by-step explanation:

x + 11 = -5 + 2x -5 + 2x

x+11 = -10 + 4x

11 = 3x - 10

3x = 21

x = 7

EK =-5 + 2 × 7

EK = 14 - 5

EK = 9

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3 years ago

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Four more than twice Kai’s age does not equal Kara’s age. If Kara is 15 years old, find Kai’s age. Let k = Kai's age.

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Just -4 to 15 and the divide

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andreev551 [17]

Answer:

$V = 37.7cm^3$

Step-by-step explanation:

The formula for the volume of a cone is:

$V = \frac{1}{3} \pi r^2h$

Given:

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- Height = 9cm

Let's plug these into the equation:

$V = \frac{1}{3} \pi (2)^2(9)$

Now solve:

$V = \frac{1}{3} \pi (4)(9)\\V = \frac{1}{3}\pi 36\\V = \frac{36}{3} \pi \\V = 12\pi \\V = 37.7cm^3$

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<em>I hope this helps!!</em>

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3 years ago

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Diano4ka-milaya [45]

Answer:

0.54545454545

Step-by-step explanation:

3/11*2

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A sailboat travels a distance of miles in of an hour. Which complex fraction represents the unit rate in miles per hour?

EastWind [94]

Answer:

A sailboat travels a distance of 2 1/2 miles in 1/6 of an hour.

Step-by-step explanation:

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