Frida
This page lists questions and answers that were posted by visitors named Frida.
Questions
The following questions were asked by visitors named Frida.
How does estimate help?
15 years ago
toy rubber balls are packaged in a circular cylinder that holds 3 balds. the diameter of each ball is 3.7 cm find the volume of the circular cylender use 3.14 to represent
14 years ago
If a movie starts at 12:10pm and is 2 hours 20 minutes long. What time will the movie end?
11 years ago
Sarah correctly answers 45 questions on her history test. There are 50 questions on the test Enter the percent of the questions sarah answered incorrectly
9 years ago
A certain radioactive material is known to decay at a rate proportional to the amount present. A block of this material originally having a mass of 100 grams is observed after 20 years to have a mass of only 80 grams. Find the half-life of this radioactiv...
4 years ago
Answers
The following answers were posted by visitors named Frida.