Find the area of the trapezoid with vertices at the given points. (0, 2), (3, 2), (5, 0), (–1, 0) a. 11 units2 c. 9 units2 b. 12 units2 d. 7 units2

  c.  9 units²

Step-by-step explanation:

The formula for the area of a trapezoid is ...

  A = (1/2)(b1 +b2)h

where b1 and b2 are the lengths of the parallel bases, and h is the height between them. From calculations using the coordinates, or from a figure, you can see that the base lengths area 3 units and 6 units, and the distance between them is 2 units.

Putting these numbers into the formula gives the area:

  A = (1/2)(3 units + 6 units)(2 units) = 9 units²

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.