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Agata [3.3K]
3 years ago
10

Explain one way to add 3 digit numbers

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0

Enter them into a calculator (most significant digit first), pressing the "+" key between them and the "=" key after the last one.

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5 Divided by (1200+700)
solmaris [256]

Answer:

380

Step-by-step explanation:

1200 + 700 = 1900/5 = 380

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2 years ago
Value of this problem?
Rudik [331]
\frac{4^3\times4^{-1}\times5^{-2}}{4^4\times5^{-3}\times5^0}=\frac{4^{3-1}\times5^{-2}}{4^4\times5^{-3+0}}\\=\frac{4^{2}\times5^{-2}}{4^4\times5^{-3}}=4^{2-4}\times5^{-2-(-3)}\\=4^{-2}\times5^{1}=\frac{5}{4^2}\\=\frac{5}{16}
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a musician increases the wavelength of the sound waves she produces without changing their speed. What must be happening to thei
Ilya [14]
Longer wavelength means lower frequency (lower pitch)
7 0
3 years ago
Gene ran 90 meters in 16.3 seconds. alma ran 90 meters in 17.2 seconds. who had the fastest time
maria [59]

Answer:

Gene ran faster

Step-by-step explanation:

The fastest time is the smallest time since they ran the same distance

gene ran 90 meters in 16.3 seconds.

alma ran 90 meters in 17.2 seconds

16.3 < 17.2

Gene ran faster

7 0
1 year ago
The lengths of three sides of a triangle are in the ratio 3 : 4 : 5. The perimeter of the triangle is 156 centimeters. What is t
julsineya [31]

3x + 4x + 5x = 156

12x = 156

x = 13

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5*13 = 65

65-39=26 cm difference

6 0
3 years ago
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