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3 years ago

12

the ordered pairs(1,4), (3,12), and (5, 20)represent the distance y that Jario walks after x seconds. Plot the ordered pairs on

the coordinate plane and drawn a line through the points and find the slope of the line and explain what the slope represents.

2 answers:

murzikaleks [220]3 years ago

7 0

Check the picture below.

worty [1.4K]3 years ago

6 0

Answer: 4 meters per sec.

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zhannawk [14.2K]

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cricket20 [7]

Answer: $2\dfrac14\text{ hours}$

Step-by-step explanation:

Given: It takes a robin $1\dfrac12$ hours to fly 45 miles.

$1\dfrac12=\dfrac32$

Speed of robin= $\dfrac{distance}{time}=\dfrac{45}{\dfrac32}$

$\dfrac{45}{3}\times2= 15\times2= 30\text{ miles per hour}$

A robin can fly 10 miles per hour faster than a blue jay. It

Speed of Blue jay = Speed of robin - 10 miles per hour

= 30 miles per hour - 10 miles per hour

= 20 miles per hour

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