DO NOT SEND ME LINKS OR PDFS I WILL REPORT ANSWER CORRECTLY TO GET BRAINLIEST There are approximately 400,000,000 people that live in the United States. In a sample of 100,000 people, 80,000 lived in an urban area. How many people from the entire population would you expect to live in an urban area?
320,000,000
100,000
80,000
320

Simplify the expression. -2/5(10+15m-20n)

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

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