what is the number 5.1 time 10^7 written in decimal notation

The sum of a number and 20 times its reciprocal is 9. Find the number(s). Please show working

I am a number that is four times the product of 2 and 3.One of my factors is 4.What is my other fact...

eight time a number is ten more than three times the number...please show your work

Three time a certain number is not greater than 54.find the range of value of the number.

Four time a whole number x is subtracted from 62, the results is less than 40 .find the three value...

If over time, the number of people with naturally red hair increases, this would represent a(n) ....

If over time, the number of people with naturally red hair increases, this would represent a(n) ...(...

Five time the sum of a number and 4 show you're work

what is the number 6.3 time 10 to the power of negative 4 written in decimal notation

what is the number 5.9 time 10 to the power of 5 written in decimal notation

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