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frozen [14]
2 years ago
7

Solve for h. 144 = h²

Mathematics
2 answers:
Verizon [17]2 years ago
8 0

Answer: +12 or -12

Step-by-step explanation:

h^2=144

taking sqrt root on both sides

h=±12

so answer is +12 or-12

masha68 [24]2 years ago
7 0

Answer:

<h2><u><em>h = 12 OR h = -12</em></u></h2>

Step-by-step explanation:

h² means h * h

We can start with a number like "10". 10*10 = 100, so we have to guess a bit higher.

12*12 = 144.

However, it can also be -12 * -12 since the two negative signs will cancel each other out.

So, h can be <u>12</u> or<u> -12</u>

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Joshua can purchase tile at one store for $0.99 per tile but he he will have to rent a tile saw for $25. At another store he can
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Answer:

The number of tile for which the cost is same route to nearest tile is 49 .

Step-by-step explanation:

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Let The number of tile for which the cost is same route to nearest tile = n

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$ 0.99 × number of tile + $ 25 = $ 1.50 × number of tile

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