X = -2
- 3 - 5 = -8 then 4x / 4 = -8/4 = -2
Answer:
3.3 ×
Step-by-step explanation:
1. Move the decimal in 33,000 to the left until the number now has a value between one and ten
<em>Original number: </em>33,000.
<em>New number: </em>3.3000 (3.3)
As you can see the decimal has been moved to the left four times.
2. Now we need to plug it into the "scientific notation formula" which looks like this: × . 'x' will be the number we just got (3.3) and 'y' will be the number of times we moved the decimal (4).
3.3 ×
I hope I explained this good for you. Let me know if you need more help!
(1/2) (-5/8)
= negative 5/16
Answer:
It is 27.91%
Step-by-step explanation:
The first step is to divide 12 by 43 to get the answer in decimal form:
12 / 43 = 0.2791
Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:
0.2791 * 100 = 27.91%
We can prove that the answer is correct by taking 27.91 percent of 43 to get 12:
(43 x 27.91)/100 = 12
Note that our calculator rounds the answers up to two decimals if necessary. Once again, the answer is as follows:
27.91%
I recommend you to use PHOTOMATH for math question like this , you just take a picture of the work and it’ll tell you how to do it , hope it’ll help you