HELP a rectangular basketball court has a perimeter of 40 feet about the cord is twice the width write and solve an equation to determine the length in feet of the court. Then find the area in square feet of the court ​

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

The value of cos 30° is the same as which of the following?

How can you check that you have correctly converted frequencies to relative frequencies?