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4 years ago

SOMEONE PLEASE HELP ASAP!! THANK YOU SO MUCH!!!

Mathematics

1 answer:

Katarina [22]4 years ago

6 0

I believe 1 is A and 2 is C

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It is valentines day if and only if it is Feb 14th

Bond [772]

It’s the 4th option
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3 years ago

Write an i explicit formula for an, the nth term of the sequence 200, 40, 8, ....

Ugo [173]

Answer:

$T_n = 200 * (\frac{1}{5})^{n-1$

Step-by-step explanation:

Given

$Sequence: 200,40,8$

Required

The nth term

The given sequence is a geometric sequence.

So, first we identify the first term

$a = 200$

Calculate common ration

$r = \frac{40}{200}$ or $r = \frac{8}{40}$

$r = \frac{1}{5}$

So, the nth term is:

$T_n = ar^{n-1$

$T_n = 200 * (\frac{1}{5})^{n-1$

5 0

3 years ago

Find the mean of the data set. –6 3 –2 6 7 –3 –5 8

daser333 [38]

To find the mean in a set of data you need to add all the numbers and divide by the number of digits.

–6 + 3 + –2 + 6 + 7 + –3 + –5+ 8 = 8

8 divided by 8 because there are 8 numbers which equals 1

So your final answer is 1

4 0

3 years ago

AND HERE WE GO AGAIN 3RD TIME MY QUESTION DOESNT GET ANSWERED WHEN I NEED IT DESPERATELY

Zanzabum

Answer:

Whats the question bc I could answer it!?

Step-by-step explanation:

I can help if u please..

7 0

3 years ago

Read 2 more answers

Why we have exactly six trignomeric

const2013 [10]

A triangle has three sides. A ratio is a comparison of two things. We pick two different sides of the triangle to compare (because there is not much point in comparing one thing to itself). How many ways are there to do this? The first choice has 3 options, and the second has 2, so we have a total of $3\times2=6$ possibilities.

4 0

4 years ago