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mixer [17]
3 years ago
5

Complete the recursive formula of the geometric sequence 27, -9, 3, -1

Mathematics
1 answer:
cricket20 [7]3 years ago
4 0

Answer:

Step-by-step explanation:

Common ratio r = a₂/a₁ = -9/27 = -⅓

b(1) = 27

b(n) = b(1)rⁿ⁻¹ = 27(-⅓)ⁿ⁻¹

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Every property of a square is also a property of a rectangle. Is this true or false?
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Answer:

False, every property of a square is not a property of a rectangle. Most of the properties of a square are also a property of a rectangle. If you square root the area of a square, you will get the side length of that square. If you square root the area of a rectangle, assuming the 4 sides of the rectangle are different, you will not get any  of the correct dimensions.

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

7 0
3 years ago
Leon is going to toss two number cubes, each labeled 1-6. What is the probability that Leon will toss a sum of 6?
Anastasy [175]

Answer:

\dfrac{5}{36}

Step-by-step explanation:

When tossing two number cubes, Leon can get  such sample space

\begin{array}{cccccc}(1,1)&(1,2)&(1,3)&(1,4)&(1,5)&(1,6)\\(2,1)&(2,2)&(2,3)&(2,4)&(2,5)&(2,6)\\(3,1)&(3,2)&(3,3)&(3,4)&(3,5)&(3,6)\\(4,1)&(4,2)&(4,3)&(4,4)&(4,5)&(4,6)\\(5,1)&(5,2)&(5,3)&(5,4)&(5,5)&(5,6)\\(6,1)&(6,2)&(6,3)&(6,4)&(6,5)&(6,6)\\\end{array}

There are 36 possible outcomes. Only (1,5), (2,4), (3,3), (4,2), (5,1) gives the sum of 6.

Hence, the probability that Leon will toss a sum of 6 is

\dfrac{5}{36}

7 0
4 years ago
Read 2 more answers
Which property of the real numbers is illustrated by the example?
horrorfan [7]
I think that it is a. Identity bc if you work it out you see that it is A. Identity
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3 years ago
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The amount of time between 4:30 pm & 6:05 am is
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hope this helps
8 0
4 years ago
Find the mean and the median of this data set: 8, 6, 5, 3, 41, 7, 4, 2
german

Answer:

5.5 is the median, and the mode is 10.625

Step-by-step explanation:

Median means the number in the middle, since there is an even ammount of numbers, it comes down to 5 and 6 and in the middle of that is 5.5

mode is when you add all of the numbers together and divide it by how many numbers it has and you have your answer

Pls mark brainliest :)

7 0
3 years ago
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