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3 years ago

How to define distance along a line

Mathematics

2 answers:

valentinak56 [21]3 years ago

6 0

Answer:

Well to start we use the distance formula

Step-by-step explanation:

The distance formula is $\sqrt{(x_{2} -x_{1})^{2}+ (y_{2} -y_{1})^{2 }$

It's very simple you just plug in the coordinates.

The first coordinates is the x1 and y1 and the second coordinates is x2 and y2.

If you have any questions feel free to ask in the comments - Mark

alex41 [277]3 years ago

5 0

Answer:

divide

Step-by-step explanation:

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DerKrebs [107]

Answer:

Step-by-step explanation:

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3 years ago

A group of students entered the museum at 3:30 pm and came out at 5:15. how long were they in the museum ?

aksik [14]

Answer:

1 hour and 45 minutes

Hope this helped, have a nice day! :)

8 0

3 years ago

Explain how to use the distributive property to find the product (3) ( 4 1 5 )

Masja [62]

Answer:

1245

Step-by-step explanation:

Distribute the number 3 to each of the numbers in the second set of parentheses. Be careful to remember to add zeros to the number depending on which place holder the number is in.

Demonstration:

3 × 400

3 x 10

3 x 5

After solving each equation, add the total

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3 0

3 years ago

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Put the equation in standard form.<br><br> y - 1 = -1/3 (x - 6)

Drupady [299]

Answer:

x + 3y = 9

Step-by-step explanation:

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

Given

y - 1 = - $\frac{1}{3}$ (x - 6)

Multiply through by 3 to clear the fraction

3y - 3 = - (x - 6) ← distribute parenthesis by - 1

3y - 3 = - x + 6 ( add x to both sides )

x + 3y - 3 = 6 ( add 3 to both sides )

x + 3y = 9 ← in standard form

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3 years ago

Your school wants to take out an ad in the paper congratulating the basketball team on a successful season, as shown to the righ

Greeley [361]

Answer:

$(7 - x)(4 - x) \\ 28 - 7x - 4x + x {}^{2} \\ x {}^{2} - 11x + 28 = 0 \\ x {}^{2} - 7x - 4x + 28 = 0 \\ x (x - 7) - 4(x - 7 )= 0 \\ (x - 4)(x - 7) = 0 \\$

the value of x is 7 or 4

4 0

3 years ago

Read 2 more answers