Given are the vertices (corners) of triangles. Use the distance formulas to determine if each triangle is a right triangle. a. (-2,5), (0, -1), (12, 3) b. (2, 3), (-2, -3), (-6, 1) c...

Given are the vertices (corners) of triangles. Use the distance formulas to determine if each triangle is a right triangle. a. (-2,5), (0, -1), (12, 3) b. (2, 3), (-2, -3), (-6, 1) c...

what is the total distance?

Two trains leave Columbus simultaneously traveling on the same track in opposite directions at speeds of 50 and 73 mph. How long will it take before they are 430.5 miles apart

Find distance between y = -2x + 3 and y = -2x - 3 (Hint: use (0,3)

Determine if the points X(-6,-4), Y(2,-2) and Z(0,5) form the vertices of a right triangle.

Bob has just hit another car. When the policeman comes to the scene, Bob swears he wasn't speeding. The officer notices there is a 125 foot skid mark on the pavement leading right to Bob's tires....

Find the area of the rectangle whose vertices are (2/5,2) (2/5,-1) (0,2) ( 0,-1) Hi, I've tried so many times to get the right answer but I keep getting a crazy decimal number...

Hi, my book is saying the answer is 6/5. I keep getting something else and i remember my teaching saying there are errors in the book so I don't know if my answer is right or wrong. I...

distance = rate times times

I Can't solve this problem

Use the Distance Formula and the x-axis of the coordinate plane. Show why the distance between two points on a number line (the x-axis) is | a – b |, where a and b are the x-coordinates of the points...

Use the fact that distance equals speed times time.

Use the Distance Formula and the x-axis of the coordinate plane. Show why the distance between two points on a number line (the x-axis) is | a – b |, where a and b are the x-coordinates of the points...

Two trains leave the station in Hartford at the same time. One train is traveling due north at a speed of 65 mph and the other train is traveling at due south at a speed of 55 mph. When will the trains...

(-6,1) (6,6)

A student on her way to spring break vacation drive from her home to the airport at an average speed of 40 mph. The student spent a total of 60 minutes at the airport before her airplane lifted off...

The cruising speed of an airplane is 150 miles per hour. You plan to hire the plane for 3 hour sightseeing trip. You instruct the pilot to fly north as far as she can and still return to the airport...

On the first part of a trip to Carmel traveling on the freeway, Marge averaged 90 mph. On the rest of the trip, which was 15 miles longer than the first part, she averaged 80 mph. Find the total distance...

I don't know what the answer is or how to figure the problem out. I need help trying to figure out how to do it and what the answer is.

A car passes a landmark on a highway traveling at a constant rate of kilometers per hour. One hour later, a second car passes the same landmark traveling in the same direction at kilometers per hour...

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