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4 years ago

Any suggestions or answers

Mathematics

1 answer:

katrin [286]4 years ago

3 0

Answer:

(6, - 2)

Step-by-step explanation:

To determine which point is a solution to the system, substitute the coordinates of the point into the left side of the inequalities and compare the value to the right side

(6, 1)

6 - 1 = 5 < 7

6 + 2 = 8 > 5

(6,1) does not represent a solution

(8, - 1)

8 + 1 = 9 > 7

8 - 2 = 6 > 5

(8, - 1) does not represent a solution

(6, 2)

6 - 2 = 4 < 7

6 + 2 = 8 > 5

(6, 2) does not represent a solution

(6, - 2)

6 + 2 = 8 > 7

6 - 4 = 2 < 5

(6, 2) represents a solution to the system

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Given the functions f(n) = 11 and g(n) = −2(n − 1), combine them to create an arithmetic sequence, an, and solve for the 31st te

Sindrei [870]

Answer:

Refer below for the explanation.

Step-by-step explanation:

As per the question we are asked to combine f(n) = 11 and g(n) = −2(n − 1), both of them to create arithmetic sequence and solve for 31st term.

So first we are about to solve and combine both of the equation which becomes ,

Fn = 11 -2(n-1)

Fn=11-2(n-1)

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Fn=11-2(n-1)

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4 years ago

What is 3 = 5x - 12?

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Answer:

x = 3

Step-by-step explanation:

3=5x-12

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5x - 12 = 3

Add 12 to both sides.

5x - 12 + 12 = 3 + 12

Simplify

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4 years ago

The average score of all pro golfers for a particular course has a mean of 70 and a standard deviation

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Answer:

Step-by-step explanation:

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2 years ago

Plz help me w/these three problems reasonably easy sixth grade math thank you!!!!!

ss7ja [257]

This is simple!
To begin with, arrange all the numbers in order.
#1
5, 5, 20, 20, 25, 30, 35
Mean: add all the numbers together and divide it by how many numbers are there
5+5+20+20+25+30+35=140
there are 7 numbers
Mean: $\frac{140}{7}$ = 20
Median: The middle number, if the set of numbers have an odd number, then the one in between is the median, if there it is an even number, then the mean of the two in-between numbers is the median.
Median: 20
Mode: The most repeated numbers
Mode: 5 and 20
Range: Highest number - lowest number
Range: 35 - 5
30
#2
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Mean: 440 (sum of all numbers)
there are 8 numbers in total
$\frac{440}{8}$ = 55
Median: there are 8 numbers so, the mean of the in-between numbers will be the median
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2 numbers
$\frac{108}{2}$ = 54
Mode: 48
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8 0

3 years ago

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius. A graph titled Temperature Conversion has Degree

elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

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3 years ago

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