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2 years ago

Triangle with sides of 7 and 9. What is the longest length the third side can be?

Mathematics

1 answer:

Sav [38]2 years ago

7 0

Answer:

Step-by-step explanation:

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PLEASE SOLVE AND SHOW WORK Find the equation of the line that passes through the points (-1,-5) and (-7,-6) in slope intercept f

Lynna [10]

The way that you find this problem is to first find the slope, and then input one of your points into your equation to find b.
The slope-intercept form of a line is: $y=mx+b$ , where m is the slope and b is the y-intercept.

To find the slope, you must use the following equation:
$\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

In this equation, this would be equivalent to: $\frac{-6-(-5)}{-7-(-1)}$ which, when simplified, is $\frac{1}{6}$ . This is your slope.

To find the Y-intercept, you just plug all variables that you currently have solved for into the equation. You may use either point for the x and y variables, but you must use $\frac{1}{6}$ for the m term.

$-6 = (\frac{1}{6})(-7) + b$ leads to $-6 = \frac{-7}{6} +b$ which leads to $\frac{-29}{6} = b$ . You have now solved for the y-intercept and aare ready to form your final equation.

The final equation is: $y=\frac{1}{6}x -\frac{29}{6}$

4 0

2 years ago

Brian parked in a parking garage 4 floors under ground. Herode an elevator up 17

Law Incorporation [45]

Answer:

Floor ride up to = 13 floor

Step-by-step explanation:

Given:

Parking garage = 4 floors under ground

Elevator up-to = 17 floor

Find:

Floor ride up to

Computation:

Floor ride up to = Elevator up-to - Parking garage

Floor ride up to = 17 floor - 4 floor

Floor ride up to = 13 floor

7 0

2 years ago

The school cafeteria seats 250 students. 203 students are already seated. Write and sole an inequality that represents the addit

Nitella [24]

Answer:

An equation that represents the given situation is $203+x=250$ and the additional number of students that can be seated is 47

Step-by-step explanation:

Number of students already seated in school cafeteria = 203

Let x be the additional number of students that can be seated

So, Total number of seats available in school cafeteria = 203+x

We are given that the school cafeteria seats 250 students

So, 203+x=250

$\Rightarrow x=250-203$

$\Rightarrow x=47$

Hence an equation that represents the given situation is $203+x=250$ and the additional number of students that can be seated is 47

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2 years ago

To sample the average number of pages for the books in the school library, the

sashaice [31]

Answer:

feeefewf

Step-by-step explanation:

fwevf

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2 years ago

Use Euler's formula to find the missing number.

frutty [35]

Answer:

Step-by-step explanation:

trust me bro

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2 years ago

Triangle with sides of 7 and 9. What is the longest length the third side can be?​

Triangle with sides of 7 and 9. What is the longest length the third side can be?