Math - Recent Questions, Troubleshooting & Support

You can quickly find out area of a circle if you know the diameter, your answer is 314.15 - Source:


Math | Answered 2 hours ago


Math | Answered 10 hours ago

The correct answer is 7,000. I hope I helped!

Math | Answered Yesterday

Meters. 1 m is equivalent to 1.0936 yards, or 39.370 inches. Since 1983, the metre has been officially defined as the length of the path travelled by light in a vacuum during a time interval of 1/299,792,458 of a second.

Math | Answered 2 days ago

my calculator and my phone agree that the answer is 90

Math | Answered on Feb 12, 2019

1 lb converts to 1.36 nm

Math | Answered on Jan 27, 2019

google conversion chart

Math | Answered on Jan 27, 2019

  1. Turn off the calculator.
  2. Hold down the ? key while pressing ON. You will need to hold down both keys for several seconds before releasing them.
  3. If you have successfully reset the calculator, then it will turn on and display Pr Error. Pressing any key will clear that message.

Math | Answered on Jan 24, 2019

click start button
they calc, and click that
or buy a calculator
or do it inside google, it can do math.
take math class?
4 ways answered.
or slide rule(5th)or abacus? 6th way.

Math | Answered on Jan 14, 2019

This is a forum for repair related questions and answers

Math | Answered on Dec 30, 2018

Impossible, as the numbers only add up to 45. Unless the question was meant to include the number 10 as well?

Math | Answered on Oct 30, 2018

A class consists of 16 kids, 6 boys and 10 girls.
Emily questioned all the students and discovered that
8 out of 10 girls prefer valentines day over birthdays, but only 2 out of 6 boys prefer valentines day over birthdays.
What is the ratio of children in the class that prefer valentines day over birthdays.

Math | Answered on Feb 14, 2018

100 ÷ 4
100 ÷4
32 ÷ 4

Math | Answered on Jan 16, 2018

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