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3 years ago

Which spreadsheet would you use to compute the first seven terms of the arithmetic sequence: an = –6(n – 1) 22?

1 answer:

6 0

Here, just substitute the value of n = 7
an = -6(n-1)
an = -6(7-1)
an = -6(6)
an = -36

In short, Your Final Answer would be -36

Hope this helps!

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During which two months do both the Northern and Southern Hemispheres receive the same amount of energy from the Sun?

Drupady [299]

Answer: The correct answer is March and September

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3 years ago

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How can I show that 0 is not a natural number

madam [21]

Answer:

The reason why 0 is not a natural number is because does not have a value which is positive or negative. Therefore, since all real numbers are positive integers, we do not assume that zero is a natural number. Although zero is called a number in its entirety.

Step-by-step explanation:

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3 years ago

Billy has x marbles. Write an

babymother [125]

Answer:

$Charlie = 5 + x$

$Danny = x - 8$

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Step-by-step explanation:

Given

Billy's Marble = x

Required

Determine a,b and c

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"5 more" means 5 + or + 5

Since Billy's Marble is represented with x, then Charlie's Marbles will be

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b. Danny's Marbles

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3 years ago

Rewrite the function in vertex form,y = (a - h)² + k, and identify the coordinates of the vertex and equation of axis of symmetr

Illusion [34]

Answer:

Rewrite the function in vertex form,y = (a - h)² + k, and identify the coordinates of the vertex and equation of axis of symmetry.Show Work y = -3x² - 24x - 50

Step-by-step explanation:

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3 years ago

Please answer this question! Easy, just not for me! Will give brainliest. :)

Mila [183]

Answer:

20.3 cm. to the nearest tenth.

Step-by-step explanation:

Using the Pythagoras Theorem:

CR^2 = CS^2 + SR^2

= 6^2 + 13^2

= 205

CR = √205 cm.

UR = CR (because they are both radii of the circle).

So UR = √205

and SU =6 + √205

= 20.3 cm to the nearest tenth.

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3 years ago