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r-ruslan [8.4K]
3 years ago
11

Find the sum of 1.3 + 0.4

Mathematics
2 answers:
Archy [21]3 years ago
8 0

Answer:

1.7

Step-by-step explanation:

maria [59]3 years ago
4 0

Answer:

1.7

Step-by-step explanation:

its common sense

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Solve: 3x - 1 = 8(x + 1) + 1
amm1812

Answer:

x=-2

Step-by-step explanation:

3x-1=8x+8+1

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8 0
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From a point p on level ground, the angle of elevation of the top of a tree is 60°. If the tree is 39m high, how far is its base
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Hello,

tan 60°=√3
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5 0
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