MATHEMATICS HIGH SCHOOL

What is the 10th term of the geometric sequence 400, 200, 100...?

Answers

Answer 1
Answer:

ANSWER

a_ {10} = (25)/(32)

EXPLANATION

The given geometric sequence is

400, 200, 100...

The first term is

a_1=400

The common ratio is

r = (200)/(400) = (1)/(2)

The nth term is

a_n=a_1( {r}^(n - 1) )

We substitute the known values to get;

a_n=400( (1)/(2) )^(n - 1)

a_ {10} =400( (1)/(2) )^(10 - 1)

a_ {10} =400( (1)/(2) )^(9)

a_ {10} = (25)/(32)

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Which one represents translation

Answers

Answer:

The third one

Step-by-step explanation:

Translation is when it moves

In a recent survey of 974 voters, 724 indicated that they were in favor of a new city park, while the other 250 voters said that they were opposed. Using this survey as a basis, if 40,000 citizens vote next week, how many are likely to be opposed to the new park? Round to the nearest whole number.
A) 11.345
B) 9,457
C) 9,927
D) 10,267

Answers

250/974 = x/40,000...250 opposed to 974 total = x opposed to 40,000 total
cross multiply because this is a proportion
974x = 10,000,000
x = 10,000,000/974
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resturant sales totaled 38676 for a week your customer count was 7325 what did the average customer spend for the week

Answers

To answer this question, you need to divide 38676 by 7325 to find out how much each customer spent on average. 38676 divided by 7325 is 5.28. Each customer spent an average of $5.28.

Find the range for these numbers. 12,9,24,24,37,18,9,6,24

Answers

The difference between the greatest and lowest numbers in a piece of data is the range. The range of the given data set {6, 9, 9, 12, 18, 24, 24, 24, 37} is 31.

What is the range?

The difference between the greatest and lowest numbers in a piece of data is the range. The difference here is that the range of a set of data is determined by subtracting the sample maximum and minimum.

The range of the given data set {6, 9, 9, 12, 18, 24, 24, 24, 37} is,

37-6 = 31

Hence, The range of the given data set {6, 9, 9, 12, 18, 24, 24, 24, 37} is 31.

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The range of a set of data is the difference between the highest and lowest values in the set. Order the number in order from least to greatest.
6,9,9,12,18,24,24,24,37
Then subtract the least number from the greatest number.
37-6=31
So your answer is 31.

How to find the value of this expression

Answers

32 because 64 divided by 2 equals 32
The square root is 64 is 8. Then times that by 2 your answer is 16. Hope that helps.

A ____ is a pair of equal ratios.

Answers

A proportion  is a pair of equal ratios.

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

A proportion is a pair of equal ratios.

A proportion is an equation in which two ratios are set equal to each other.

Equivalent ratios are the ratios that are the same when we compare them

A proportion is a numerical correlation between two numbers. Frequently, these numbers can speak to an examination of things or individuals.

For instance, say you strolled into a room brimming with individuals.

Hence, a proportion  is a pair of equal ratios.

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A Equivalent Ratio Is A Pair Of Equal Ratios.
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