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Tomtit [17]
2 years ago
11

Expanded form of 99.438

Mathematics
1 answer:
liraira [26]2 years ago
3 0

Answer:

Xhkdxb

Step-by-step explanation:

Ninety nine and four hundred thirty eight thousandths

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Goshia [24]

Answer:

B.

Step-by-step explanation:

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2 years ago
Please help me idk this
vichka [17]

Answer:

\large\boxed{Surface\ Area=63\ cm^2}

Step-by-step explanation:

We have

square  with sides <em>s = 3cm</em>

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A_\square=3^2=9\ cm^2\\\\A_\triangle=\dfrac{(3)(9)}{2}=\dfrac{27}{2}=13.5\ cm^2

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5 0
3 years ago
Which three temperatures represent the same temperature?
Elena L [17]

d ) 100°C, 212°F, 273 K


4 0
3 years ago
Read 2 more answers
The ages of George and Genemy are in ratio 5:7 . Four years from now the ratio of their ages will be 3:4 .Find their present age
DedPeter [7]

Answer:

Below in bold.

Step-by-step explanation:

Let x be George's age and y be Genemy's age.

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(x + 4)/ (1.4x + 4) = 3/4

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So y = 1.4x = 1.4 * 20 = 28 = Genemy's age.

3 0
3 years ago
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I am Lyosha [343]
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2 years ago
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