Tuesday:
1. If Carol can run 5/6 as fast as Jim and Jim can run 1 mile in 12
minutes, how fast can Carol run in a mile?

14.4, 72/5, or 14 2/5 minutes.

Step-by-step explanation:

To do this, you take the 12 minutes Jim can run a mile in, and multiple it by 6/5, or divide 12 by 5/6, either work.

From there, you'll get 14.4, or if you need a fraction there's 72/5, or 14 2/5.

To test if this answer if correct, you can multiply 14.4 by 5/6, and you'll find that it is 12, meaning the answer if correct.

Hope I helped!

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.