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Hunter-Best [27]
3 years ago
10

Express x in this questiony=√x​

Mathematics
1 answer:
Pepsi [2]3 years ago
8 0

Answer:

The answer is x = y² .

Step-by-step explanation:

In order to make x the subject, you have to square to both sides to get rid of square root :

y =  \sqrt{x}

{y}^{2}  =  {( \sqrt{x}) }^{2}

{y}^{2}  = x

x =  {y}^{2}

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You can use the formula is A = b.h to find the area of every triangle.
Julli [10]

Answer:

False.

Step-by-step explanation:

The area = 1/2.b.h.

4 0
3 years ago
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Solve for " x " <br><br><img src="https://tex.z-dn.net/?f=x%20%3D%20%2042%20-%209" id="TexFormula1" title="x = 42 - 9" alt="x =
disa [49]

\implies {\blue {\boxed {\boxed {\purple {\sf {x\:=\:33}}}}}}

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}

x = 42 - 9

➼\:x = 33

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\sf\pink{Thank\:you. \:ヅ}

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3 years ago
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Is 4-heap Nim with heaps of sizes 22, 19, 14, and 11 balanced or unbalanced? Player I's first move is to remove 6 coins from the
nadya68 [22]

Answer:

Player II should remove 14 coins from the heap of size 22.

Step-by-step explanation:

To properly answer this this question, we need to understand the principle and what it is exactly is being asked.

This question revolves round a game of Nim

What is a game of Nim: This is a strategic mathematical game whereby,  two opposing sides or opponent take turns taking away objects from a load or piles. On each turn, a player remove at least an object and may remove any number of objects provided they all come from the same heap/pile.

Now, referring back to the question, we should first understand that:

                        22₂ = 1 0 1 1 0

                         19₂= 1 0 0 1 1

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                          11₂= 0 1 0 1 1

and also that the “bit sums” are all even, so this is a balanced game.

However, after Player I removes 6 coins from the heap of size 19, Player II should remove 14 coins from the heap of size 22.

3 0
3 years ago
Please helppp. I’ll mark the Brainlessly pleaseee help
Pepsi [2]

Step-by-step explanation:

The answer is the 2nd one, the denominator is greater than the numerator because if you add 2 AND x its gonna ge a bigger number than just x alone

4 0
3 years ago
Which number is a prime 49 51 53 55
shtirl [24]

53 is a prime number !!

3 0
3 years ago
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