2 years ago

Please help with this

Mathematics

1 answer:

solong [7]2 years ago

3 0

Could you retake the picture it’s hard to read

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3 years ago

Equal Sides<br>4 what is that shape

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3 years ago

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Which equilibrium at one atmosphere pressure is correctly associated with Kelvin temperature at which it occur?a. ice-water equi

Lostsunrise [7]

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d. steam-water equilibrium at 373 K

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3 years ago

Which is greater 6/12 or 1/3

Inessa [10]

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Step-by-step explanation:

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3 years ago

Find the sum of the first six terms of a geometric series in which a1 = 4 and r = -3: A. 729 B. -729 C. -728 D. 728 plz help

natta225 [31]

Answer:

Step-by-step explanation:

The sum to n terms of a geometric sequence is

$S_{n}$ = $\frac{a_{1}(r^n-1) }{r-1}$

Here a₁ = 4 and r = - 3, thus

$S_{6}$ = $\frac{4((-3)^6-1)}{-3-1}$

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6 0

2 years ago