Which statement is always true? 1.A negative exponent cannot be part of an expression's numerator.
2.A negative base raised to the power of 2 has a negative value.
3.A negative base raised to the power of 2 has a positive value.
4.Any number to the first power is zero.

Answers

Answer 1
Answer: 3, because a negative number multiplied by another negative number (in this case, itself) will always be a positive number.
Answer 2
Answer: 3. A negative base raised to the power of 2 has a positive value. 

Example ( -A ) ^ 2 = -A x -A = A^2

This is always true because, - x - = + 

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Which of the following statements is true about six sigma approach within an organization? Option 1: To minimize the number of defects in processes. Option 2: To maximize profits. Option 3: To reduce employee turnover. Option 4: To increase marketing efforts.

Answers

Answer:

Therefore, the true statement about the Six Sigma approach within an organization is option 1: To minimize the number of defects in processes.

Step-by-step explanation:

The true statement about the Six Sigma approach within an organization is: Option 1: To minimize the number of defects in processes. Six Sigma is a methodology used to improve the quality and efficiency of processes within an organization. It focuses on reducing variability and eliminating defects in order to achieve near-perfect performance. The goal of Six Sigma is to bring the number of defects or errors in a process to a level that is statistically close to zero. By using statistical analysis and data-driven methods, Six Sigma aims to identify and eliminate the root causes of defects and errors in processes. This leads to improved quality, increased customer satisfaction, and reduced costs for the organization. Options 2, 3, and 4 are not true statements about the Six Sigma approach. While Six Sigma can indirectly impact profits, reduce employee turnover, and improve marketing efforts by improving processes and customer satisfaction, these are not its primary objectives.

Dorothy is buying desks. This table shows how the cost depends onthe number of desks purchased.
Desks Cost ($)
8
24
9
27
10
30
11
33
What is the constant of proportionality of this relationship?

Answers

Answer:

one desk costs $3

Step-by-step explanation:

the increase in prices if another table were added on is $3 thus for every table you buy, $3 each

$=3x

x being the number of tables

furthermore, constant increase

How do you solve, 7/9+1/2-3/2+2/9 ?

Answers

(7)/(9)+ (1)/(2)-(3)/(2)+(2)/(9)=\n \ntheir \ lcd \ is \ 18\n \n = (14)/(18)+ (9)/(18)-(27)/(18)+(4)/(18)=(14+9-27+4)/(18)= 0


If u add them all u will get 0

A colored chip is yellow on one side and red on the other. The chip was flipped 50 times and landed red side facing up 20 times. What is the relative frequency of the chip landing with the red side facing up?20%
30%
40%
60%

Answers

Number of times red side faced up = 20

Total number of times thrown = 50

Frequency of red side = No of red side / Total    * 100%

                                      =  (20 / 50) * 100%

                                     = 0.4 * 100%

                                     = 40%

Hope this explains it.
20/50 is equal to 40/100 so the answer is 40%

Help asap pls !!! I am stuck for like 15 mins

Answers