Adeck of cards contains red cards number 23 blue cards numbered 1 2 3 4 and green cards numbered one to if a single card is picked at random what is the probability that the card is blue or has an odd number

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

You use technology ans find a sum of 6.712e-8. write this sum in standard form