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Nimfa-mama [501]
3 years ago
12

2048 est une puissance de 2. Laquelle?

Mathematics
1 answer:
Deffense [45]3 years ago
8 0
\boxed{2^{11} } = 2\times 2\times2\times2\times2\times2\times2\times2\times2\times2\times2 = 2048
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Does -3x less than or equal to -3x have a solution
Alenkasestr [34]

Answer:

Infinite amount of solutions.

Step-by-step explanation:

Note that both sides of the equation is -3x. This means that regardless of what you put into x. It will always be the same on both sides.

~

3 0
3 years ago
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What is the volume of the cone? Use 3.14 for π. Round your answer to the nearest hundredth.
Tasya [4]

Answer:178.71696m^3

Step-by-step explanation:

To find the volume of cone=1/3πr2h

To find the height using pythagoras theorem and the theorem state that the square on the hypotenuse of a right-angled triangle is the same or equal in area to the sum of the squares on the other two sides.

7^2=h^2+3^2

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7 0
3 years ago
Es of two children are 11 and 8 years.
nikdorinn [45]

Answer:

<em>In 5 years the product of their ages will be 208</em>

Step-by-step explanation:

The age of two children is 11 and 8 years.

Let's call x the number of years ahead.

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Operating:

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Simplifying:

x^2+19x-120=0

Factoring:

(x-5)(x+24)=0

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In 5 years the product of their ages will be 208

3 0
2 years ago
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Answer:

                       

Step-by-step explanation:

5 0
3 years ago
What does s equal <br> 7(s + 68) = 56
AlekseyPX
The answer would be s=-60
6 0
3 years ago
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