What is 2+2=

Double tap to add text

You flip a fair coin. What is / text{P (tails}) P (tails) start text, P, left parenthesis, t, a, i, l, s, end text, right parenthesis? If necessary, round your answer to 222 decimal places.

A women from England sneezed 978 days in a row about how many weeks did she sneeze in a row

Find the x and y intercept of y = - 2x + 7

A website offers a coupon to 50, percent of its visitors, selected at random, each day. Yasemin visits the website for 4 days.

One group (A) contains 130 people. Two-fifths of the people in group A will be selected to win $50 fuel cards. There is another group (B) in a nearby town that will receive the same number of fuel cards, but there are 579 people in that group.

What is the area for a parallelogram with the height of 14 and The base is 11

Manuel traveled 31 hours nonstop to Mexico, a total of 2,300 miles. He took a train part of the way, which averaged 80 mph, and then took a bus the remaining distance, which averaged 60 mph. How long was Manuel on the train?

A grain of sand has a mass of 2.6 * 10-3 gram. A grain of salt has a mass of 6.5 * 10-2 gram. How many times greater is the mass of the grain of salt than the mass of the grain of sand? A 2.5 B 3.9 C 25 D 39

A truck driver needs to drive his load to a destination that is 2760 miles away how many miles on average will he have to drive each day if he takes one week plus one half day to get there?

brenda and her bestfriend went on a vacation together. They both paid for a flight, and brenda had a fancy room for $150 per night, for a total of $1,500. Her friend had a smaller room for $120 per night, for a total of 1,320