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Thepotemich [5.8K]
3 years ago
11

(n+1)^3-n^3=1+3 (n+1)n using this formulae find the cube of 999.If cube of 1000 is 1000000000.

Mathematics
1 answer:
Nastasia [14]3 years ago
6 0

We use the formula: ( a - b )^3 = a^3 - b^3 - 3ab( a - b);

a = 1000; b = 1;

999^3 = 1000^3 - 1^3 - 3·1000·1( 1000 - 1 ) = 1000000000 - 1 - 3000·999 = 1000000000 - 1 - 2997000 = 997002999;

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A baseball team is in second place with the wind to loss ratio of .535. what percent of the games played did the team win?
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Answer:

34.85%

Step-by-step explanation:

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We know the ratio of winning to losing is 0.535

w/(1 - w) = 0.535

w = 0.535 - 0.535w

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% of games won:

0.348534202 × 100

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4 0
3 years ago
a line with the slope of 1/3 passes through the points of (6,0). what is the equation in slope intercept form?​
sleet_krkn [62]

Answer:

y = 1/3x -2

Step-by-step explanation:

the equation for slope intercept form is y= mx + b.

m is the slope and b is where the line crosses the y-axis which is called the y-intercept.

to find the y-intercept plug in a coordinate on the line (6,0)

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8 0
2 years ago
The number of employees for a certain company has been decreasing each year by 2%. If the company currently has 690 employees an
solmaris [256]

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Step-by-step explanation:

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3 years ago
Read 2 more answers
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Westkost [7]

Hello!

\large\boxed{x^{4}}

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3 0
3 years ago
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