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Dvinal [7]
4 years ago
12

How many hours will it take to complete a 76km bike ride if you go bike ride if you go 14km per hour the whole time?

Mathematics
1 answer:
soldi70 [24.7K]4 years ago
8 0

To find the number of hours, divide the total distance by the speed.

Hours = 76 km / 14 km per hour

Hours = 4.529

Round the answer as needed.

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The number of cubic units in the volume of a sphere is equal to the number of square units in the surface area of the sphere. Wh
viktelen [127]

Answer:

Radius of sphere is 3 units.

Step-by-step explanation:

Volume of sphere is given by 4/3 \pi r^3

surface area of sphere is given by 4 \pi r^2

where r is the radius of the sphere.

Given that

The number of cubic units in the volume of a sphere is equal to the number of square units in the surface area of the sphere.

we equate formula of Volume of sphere  and surface area of sphere

assuming r as the radius.

thus,

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3 years ago
Can you answer this question as soon as possible.
Whitepunk [10]

Answer:

The intensity of the first earthquake is 6.31 times the second one

Step-by-step explanation:

The given formulae is M=log(\frac{I}{S})

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Given M1=7.5

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Now subtract 1 and 2 we get

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3 years ago
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a_sh-v [17]

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Step-by-step explanation:

8 0
3 years ago
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larisa86 [58]

Answer:

\large\boxed{y-8=-0.2(x+10)}

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The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

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m=\dfrac{y_2-y_1}{x_2-x_1}

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The equation of a line:

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5 0
3 years ago
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