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Natali5045456 [20]
1 year ago
14

Phone Lines

Mathematics
1 answer:
Zolol [24]1 year ago
8 0

Answer:

765

Step-by-step explanation:

30 + 35 = 65 and 65 + 700 = 765

i never got company 1 there fore i can only answer half of the quistion

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10x5 eqaul 9x12 equal<br>​
Talja [164]

Answer:

10X5 = 50    9X12 = 108

Step-by-step explanation:

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3 years ago
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Marysya12 [62]
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4 0
3 years ago
How to find the distance? I need help with part B
just olya [345]

Answer:

99.96

Step-by-step explanation:

Your height is correct.

Part B is asking for the length of the hypotenuse.

76.6^2 + 64.25^2 = x^2

x^2 = 9995.6225

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Ainat [17]

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4 0
3 years ago
Metallic silver has a density of 10.50. what is the mass, in g, of a silver ingot that is 28.0 cm long, 4.90 cm wide, and 3.60 c
frozen [14]

Answer:

5190 g

Step-by-step explanation:

Calculate the volume:

28.0 cm × 4.90 cm × 3.60 cm = 493.92 cm³

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D = M / V

Solving for mass:

M = D V

Substituting values:

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M = 5186.16 g

Rounding to three significant figures, the mass is 5190 g.

3 0
3 years ago
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