3 years ago

Mukesh can walks 8 1/3 km in one hour. How much distance will he covers in 2 2/5 hours?

Mathematics

1 answer:

Anvisha [2.4K]3 years ago

7 0

Answer.

20 km.

Hope that helps...

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Each edge of a wooden cube is 5 centimeters long. The cube has a density of 0.65 g/cm3 . What is the mass of the wooden cube? En

Orlov [11]

Answer: 81.25

Step-by-step explanation:

5cm=125 cm^3*0.65g/cm^3=81.25 g, It’s correct I took the quiz

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3 years ago

Find the zeros of the function and state their multiplicities. y=x^4-8x^2+16

Volgvan

$y=0\\\\ 
x^4-8x^2+16 = 0\\\\
(x^2)^2 - 2\cdot 4 \cdot x^2 + 4^2 = 0\\\\
(x^2 - 4)^2 = 0\\\\
(x^2 - 4)(x^2 - 4)=0\\\\
(x-2)(x+2) (x-2)(x+2) = 0\\\\
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\text{Conclusion:}\\\\
x_1 = x_2 = 2~~~ \text{double root}\\\\
x_3 = x_4 = -2~~~ \text{double root}\\\\
$

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3 years ago

Which expression represents the products of a and b decresed by 9?

Dmitriy789 [7]

Answer:

(a × b) - 9

Step-by-step explanation:

The product of a and b basically just means a being multiplied by b and then decreased by 9 just means to subtract that by 9.

I hope this helps you :D

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3 years ago

Is it possible to make triangle with 1.5cm 3cm 1.5cm and if so which one