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lukranit [14]
4 years ago
15

Convert 15 meters per second into kilometers per hour.

Mathematics
1 answer:
RideAnS [48]4 years ago
8 0

Answer:

15m/s = 54km/hr

Step-by-step explanation:

(\frac{15m}{sec} )(\frac{1km}{1000m} )(\frac{60sec}{1min} )(\frac{60min}{1hr} ) = 54 km/hr

Hope this helps!

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wrote an equation for the line. passing through (-5,7) and parallel to the line whise equation is 5x-3y-4=0​
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Step-by-step explanation:

5x-3y-4=0---------(1)

Slope = - coefficient of X/ coefficient of y

= -5/(-3)

= 5/3

(x1,y1)= (-5,7)

Equation of the line,

Y-Y1= slope(X-X1)

Y-7= (5/3)×(X-(-5))

Y-7= (5x+25)/3

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5x-3y+32=0 is the required eqn

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3 years ago
Which fact is not used to prove that ABC is similar to DBE?
const2013 [10]
I think the answer is C because AB is not a transversal
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An office supply warehouse has large boxes of folders. Each box has 550 folders. How many folders are there in 23 boxes?
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Step-by-step explanation:

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3 years ago
the coach for a basketball team wants to buy new shoes for her 12 players. super sport is offering a 20%discount on each pair of
Klio2033 [76]
Here are the calculations for Super Sport:

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The value of a second-hand car is £8000. Each year it loses 20% of its value at the start of this year. work out its value in 5
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Answer:

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Step-by-step explanation:

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Hence, the value in the five years is  £2,621.44

We simply applied the above formula so that the correct value could come

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