0
The scientific notation is negative if the number itself is negative and not otherwise.
Thus the scientific notation for -2500 is -2.5*103.
Perhaps what you were thinking was when the exponent, or power of 10, is negative. This is negative when the magnitude of the "ordinary" number is smaller than 1.
Thus 0.25 = 2.5*10-1
So, if the number itself is less than 0 and its magnitude is less than 1 (ie -1 < x < 0), then both are negative.
For example, -0.0025 = -2.5*10-3
Add your answer:
Earn +20 pts
What is one dimensional motion?
Examples: -- up and down, but not sideways or forward and backward -- forward and backward, but not sideways or up and down -- left and right, but not forward and backward or up and down
If you walk five steps forward and then five steps backward ho many steps did you walk?
The answer is 10 steps.
What is the palindrome for more red in color?
The adjective is redder (it spells the same forward and backward, as do radar and racecar).
What part of your body can move forward backward side and around on top of a vertical axis and is not one of the above?
Your head,neck,and hip.:)
Why does a negative multiplied by a negative equal a positive?
The answer to this is a little counterintuitive. positive X positive = positive negative X positive = negative positive X negative = negative negative X negative = positive Do you see the pattern? Two positives and two negatives will always be positive. Think of yourself standing on a number line. If you're a positive number you will be facing to the right. If you are multiplied by a positive number you will move to the right (positive). If you are negative number, you will be facing to the left, but when multiplied by a negative number you have to move backwards, which is now to the right--a positive number! Think of yourself as always facing right when a positive number and facing left when a negative number and then go forward or backward with the next number.
How do you write the number 25.4 in scientific notation?
I assume you're trying to write 25.4mm/inch in scientific notation.To write something in scientific notation, move the decimal place forward or backward until only one number is not a decimal. Then, multiply it by 10x, where x is the number of times you moved the decimal place back. If you moved the decimal place forward, then x would be a negative number.In this case, 25.4mm = 2.54 x 101mm (the decimal place was moved forward once)Thus, 25.4mm/inch is written as (2.54 x 101mm)/inch in scientific notation
True or false Negative acceleration always means that a system is slowing down?
false A car can have a negative acceleration and be speeding up. A negative acceleration determines the direction of the acceleration A car with forward acceleration will speed up in the forward direction A car moving forward with a negative acceleration will slow down A car not moving with a negative acceleration will speed up in the backward direction A car moving backward with a negative acceleration will speed up in the backward direction
What stops car from moving forward or backward?
What stops a car from moving forward or backward
What is one dimensional motion?
Examples: -- up and down, but not sideways or forward and backward -- forward and backward, but not sideways or up and down -- left and right, but not forward and backward or up and down
How many passes are allowed football forward and backward?
A backward pass is one that does not go forward. Often, the receiver of a backward pass may then pass the ball forward. Once the ball has been passed forward, it may not be passed forward again during the same play.
Maurice took 8 steps backward12 steps forward 7 steps backward and 1 step forward what is the net amount of steps maurice took forward or backward?
2 steps backward
Is it grammatically correct to say 'forward and backward' or 'forwards and backwards'?
Both "forward and backward" and "forwards and backwards" are grammatically correct. "Forward and backward" is more commonly used in American English, while "forwards and backwards" is more commonly used in British English.
What is an antonym for the word backward?
forward
What is the opposite of the word backward?
Forward
Give you an examples of Backward and forward linkages in Entrepreneurship?
example of backward linkages
What is different between enter backward and enter forward event?
expain the ifference between enter backward and enter forward event?
The odometer on a car showed 11911 a number that is the same forward or backward -what is the next greater number that can be read forward or backward?
12021
