Multiplication and division with the powers of ten
So, when multiply powers of ten, all you have to do add up the powers.
The reverse goes when you are dividing. You would subtract the powers.
9 x 10^7 => 3 x 10^3
The words " how many times as large as " indicates that we are going to divide the two, making it look like this:
Divide the 9 by 3 you get 3
Then subtract 10^3 from 10^7
Therefore, the answer is 3 x 10^4, or A
Answer:
0, 1/10, 2/10, 3/10, 4/10, or
Step-by-step explanation:
-4/7 is about -0.57 in decimal form,
1/2 is 0.5
So we need to find 5 rational numbers between -0.58 and 0.5
A rational number is a number which can be expressed as a fraction.
0 can be expressed as 0/10
0.1 can be expressed as 1/10
0.2 can be expressed as 2/10
0.3 can be expressed as 3/10
0.4 can be expressed as 4/10
So just use those.
Answer:
The y, in the equation, represents the total distance, in feet, from an ant t minutes after starting out from a location near its home. The 6 represents the the distance of the location where the ant starts traveling. The 3 represents the amount of feet covered in one minute. That's why when you increase the minute by one (experiment!!), the distance away from home increases by three, and that means that the ant is traveling at 3 ft/minute. (lol crazy)
3 = the ant's speed in ft/minute
