Use scientific notation to estimate the number of hours in one year?

1 hour = 3,600 seconds

If there are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 7 days in a week, how many seconds are there in a week?

Which fraction is equivalent to negative 3 over 7? negative 7 over 3 3 over negative 7 3 over 7 7 over 3

The perimeter of a rectangular house is 122fr the width is 5ft less than the length find the length and width

Give three real world examples where central tendency is utilized.

Me Sanchez has 16 feet of fencing to put around his rectangular garden. He wants the garden to have the greatest possible area. How long should the sides of the garden be?

If a number is increased by 6 and the result is divided by 2, the number 5 is obtained. Find the original number?

Lauren is going to drive from her house to City A without stopping. Lauren plans to drive at a speed of 35 miles per hour, and after driving for 2 hours, she will be 70 miles away from City A.

If c = 4 and d = 5, find c:d.

31/8 as an improper fraction

Flip a coin 4 times and calculate the experimental probability of the coin landing heads up.