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What is a number so that 81 is 90 percent of that number?
It is 90 because 90% of 90 = 81
When does a special ed retire from her job?
In Idaho, it is the rule of 90 - number of years worked plus age = 90.
What is so special about the number 12?
If your 18 it's special...
Is 90 a prime or a composite number?
90 has factors other than 1 and itself, so it is not a prime number. For example, 90 is 9 x 10, so it is a composite number.
How do you find the median of 45 90 90 46?
The median is the number which is in the middle of a data set when you order the set from smallest to largest. So this set is 45, 46, 90, 90, When you have an even number of numbers, you add the two middle number and divide by two So the median is 46+90 divided by 2.
30 percent of what number is 90?
Answer 300 ---- Here is why: This is the same as asking .3x=90 so the number is 90/.3 =300 Note, 90/.3 is 90 divided by 3/10 which is 90x10=900 divided by 3.
What type of quadrilateral has a 50 degree 70 degree 150 degree and a 90 angle?
No special type, and so without a special name.
What is the prime number nearest to 90?
89 and 91 are both prime numbers, so when asked the prime number closest to 90, the answer is that 90 is surrounded by two prime numbers
90 is 150 percent of what number?
Oh, dude, math time! So, if 90 is 150% of a number, we can find the original number by dividing 90 by 1.5 (since 150% is the same as 1.5). So, 90 divided by 1.5 is 60. Ta-da! The original number is 60. Math can be fun... sometimes.
What is so special about the number 51?
Nothing.
What is so special about the number 18?
Nothing.
What is so special about the number 33?
Nothing.
