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3 years ago

14

An object is traveling around a circle with a radius of 10m. If in 15 seconds a central angle of 3 radians is swept out what is

the linear speed

1 answer:

MrRa [10]3 years ago

6 0

I'm not sure what you asking but my best guess would be 7radians

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P varies directly as I. If P is 0.5 when I is 4, find P when I is 6

Softa [21]

Answer:

P = 0.75

Step-by-step explanation:

Given that P varies directly as I then the equation relating thenm is

P = kI ← k is the constant of variation

To find k use the condition P = 0.5 when I = 4, thus

k = $\frac{P}{I}$ = $\frac{0.5}{4}$ = 0.125

P = 0.125I ← equation of variation

When I = 6, then

P = 0.125 × 6 = 0.75

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3 years ago

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Angelina_Jolie [31]

The x-intercept of the line is (-5,0) and the y-intercept is (0,5)

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2 years ago

12) The length of one side of a triangle is 24 cm and the length of its hypotenuse is 40 cm. find the length of its third side.

ivanzaharov [21]

Answer:

32

Step-by-step explanation:

given the triangle is right triangle

c^2 = a^2 + b^2

40^2 = 24^2 + b^2

1600 = 576 + b^2

b^2 = 1024

b = 32

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2 years ago

Describe a situation that could be represented by -8

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Hmm.. Maybe a situation such as: A sports team lost eight points during their game. How is this presented as an integer?

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