2 years ago

Find the sum of the infinite geometric series calculator

1 answer:

4 0

Unsure of what you want here!

The formula for the sum of an infinite series is

a
S = ------ where a is the first term and r is the common ratio. Note
1-r that the magnitude of the common ratio, r, must be <1.

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If M is the midpoint of XY, find the coordinates of X if M(-3,-1) and Y(-8,6).

NeTakaya

Answer:

(2, -8)

Step-by-step explanation:

The coordinates of M are the average of the coordinates of X and Y.

-3 = (x + -8) / 2

-1 = (y + 6) / 2

Solving:

x = 2

y = -8

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2 years ago

Molly has cups of sugar. She used cup of sugar. She wants to model a subtraction problem on a number line to find how much sugar

vovangra [49]

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2 years ago

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What expression is equivalent to (5z^2+3z+2)^2

nikdorinn [45]

Please see picture attached.