There are 5 red marbles, 2 Green marbles and 3 black marbles. What is the probability that red or black is chosen? (answer in decimal form)

Lucas jogged 13 mile in 4 minutes. He divided to find how far he jogged per minute, but he made a mistake. Which reason explains why his answer might be wrong? A. There are more than 12 equal parts in 13 of a whole. B.

Linda did jumping jacks every night for a week. She did 75 on each of the first three nights and 2 times as many on each of the remaining nights. How many total jumping jacks did Linda do that week?

Which of these is not random?

what functions equation does the sentence describe? every y-value is 5 less then the corresponding x-value

Suatu balok memiliki luas permukaan 188 cm. jika lebar dan tinggi balok masing masing 8 cm dan 6 cm, tentukan panjang balok tersebut?

A store sold a total of 21,650 balls. It sold 11,795 baseballs. It sold 4,150 fewer basketballs than baseballs. The rest of the balls sold were footballs. How many footballs did the store sell?

What is the Mean medium and mode 1 2 2 2 3 4 4

Round 2.1349 to the nearest hundredth. Explain in your own words why you round the number the way you do. Use a number line to support your explanation.

A runner is running at 5 mph. A bicyclist is bicycling at four times the speed of the runner. What is the difference of the speed of the bicyclist and the runner?

What are the advantages and disadvantages of using cumulative frequency?