Answer:
3x^2 -13x +7
Step-by-step explanation:
6x^2 -5x +3 - (3x^2 +8x -4)
Distribute the minus sign
6x^2 -5x +3 - 3x^2 -8x +4
6x^2 - 3x^2 -8x-5x +3 +4
3x^2 -13x +7
Chemical energy.
Step-by-step explanation:
in food can be converted to another form of chemical energy when it is stored as glucose or fat. It can be converted to thermal energy because our body produces heat when digesting our food.
In this scenario, the parameter is the sample proportion, which is of 0.7.
<h3>What is the parameter?</h3>
- When a hypothesis is tested, the parameter is the information obtained from the sample, mean or proportion.
- In this case, it is the <em>sample proportion</em>, which is the <u>number of desired outcomes divided by the number of total outcomes</u>.
She goes to the correct object in 70 of those 100 trials, hence:
The parameter is the sample proportion, which is of 0.7.
You can learn more about sample proportion at brainly.com/question/25868626
Answer:
2.38888888889
Step-by-step explanation:
21 is the right answer goodluck