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2 years ago

How do you find an equation for a scatter plot?

1 answer:

5 0

Make a line of best fit then find the slope and y intercept. put it into the y=mx + b form.

m=slope
b=y intercept

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You and a friend are playing a board game.

ra1l [238]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Find the slope (-6,2) (4,5)

Misha Larkins [42]

Slope: $3/10$

Use the slope formula

$y_{2}-y_{1}/x_{2}-x_{1}\\5-2/4--6\\=3/10$

Note

$(x_{1},y_{1})=(-6,2)\\(x_{2},y_{1}=(4,5)$

3 0

2 years ago

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On Saturday morning, Ahmed decided to take a bike ride from one end of the 15-mile bike trail to the other end of the bike trail

frosja888 [35]

The expression which relates the total time taken and the time taken for the trip is [15s + 15(s+2)] / s² + 2s and 2.32 hours respectively.

Travel time = distance ÷ speed

Second half of the trip :

Speed = s mph

Distance covered = 15 miles

Time taken for second half of trip :

Time taken = 15 / s

First half of the trip :

Speed = s + 2 mph

Time taken for first half of trip :

Time taken = 15 / (s+2)

Total time taken :

First half + second half

15/(s+2) + 15/s = [15s + 15(s+2)] / s² + 2s

If s = 12

Substitute s = 12 into the expression :

[15(12) + 15(12+2)] / 12² + 2(12)

[180 + 210] / 144 + 24

390 / 168

= 2.32 hours

Therefore, the total time taken is 2.32 hours.

Learn more : brainly.com/question/18796573

3 0

2 years ago

The sum of two consecutive integers is sixty-five. Find the smaller of the two numbers.

Darina [25.2K]

Answer:

Step-by-step explanation:

We can write an algebraic equation to solve this situation: $x + x + 1 = 65$ , where x = first integer (small number) and x + 1 = the following integer.