Find the distance between (8,13) and (11,9) using the square root and the x and y axis

The distance between the two given points is 5.

Step-by-step explanation:

As we move from (8,13) to (11,9), the change in x is 3 and that in y is -4.

Note that these distances are at right angles to one another.  We apply the Pythagorean Theorem to find the length of the diagonal connecting the two points, whose length is the desired distance:

d = √(3² + [-4]²) = √25, or just 5.

The distance between the two given points is 5.

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x