Ask question

Ask question

All categories

Artyom0805 [142]

4 years ago

10

Find the circumcenter of the triangle.

1 answer:

gtnhenbr [62]4 years ago

8 0

To find it, we find the center point of each line and find the perpendicular line to it, the intersection is the circumcenter first name the triangle A=(-4,0) B=(-4,-4) C=(-1,-4) the midpoint of AB is (-4,-2), the line perpendicular is y=-2 the midpoint of BC is (-2.5,-4), the line is x=-2.5 find the intersection at (-2.5,-2) at (-5/2,-2) 2nd one is answer

You might be interested in

Y-5=-1/2(x+7) (find the slope)

sashaice [31]

It's the slope-point formula:

$y-y_1=m(x-x_1)$

We have:

$y-5=-\dfrac{1}{2}(x+7)$

Therefore, the slope $m=-\dfrac{1}{2}$

7 0

4 years ago

Read 2 more answers

10 x 1/2+(-6)(-3) simplified in steps

miv72 [106K]

Answer:

23

Step-by-step explanation:

Remember PEMDAS/order of operations (Parentheses, exponent, multiplication, division, addition, subtraction)

10*1/2+(-6)(-3)

10*1/2+18

5+18

23

5 0

3 years ago

7.6.35 Question Help A pilot can travel 400 miles with the wind in the same amount of time as 352 miles against the wind. Find t

Law Incorporation [45]

9514 1404 393

Answer:

21 miles per hour

Step-by-step explanation:

Let w represent the wind speed. Then the travel time is ...

400/(329 +w) = 352/(329 -w)

400(329 -w) = 352(329 +w)

(352+400)w = 329(400 -352)

w = (400 -352)/(400 +352)·329 = 48/752·329 = 21

The wind speed is 21 miles per hour.

5 0

3 years ago

The point (21,32) is on a line with a slope of 1.5. Find the equation of the line and name another point on the line

snow_tiger [21]

The equation y=1.5x+0.5
Another point is (0,0.5)

3 0

3 years ago

ℜ 0, -180 is the same rotation as ℜ 0, 180. True False

neonofarm [45]

Answer:

Step-by-step explanation:

The first rotation is clockwise, whereas the second is counterclockwise. We end up at the same point either way, and the trig functions are the same.

In summary, the final outcomes are the same, but the directions of rotation are different. For this reason: False

8 0

4 years ago