Neec help asap timed quiz

20

Step-by-step explanation:

60

Okay so she went to the city going 50mph. It takes 2 hrs to go 100 miles so it took her 2 hrs to get to the city.

She then has a hour and 40 min left.

If she drives at 60 she will cover 60 miles in 1 hour then has 40 minutes to drive the remaining 40 miles and at 60 she can cover that time

Step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)