What is 1.1 repeating, 1-1/10, 1.101 from least to greatest?

28 - 9m = 6 + 2m<br><br><br><br><br> —————————<br> M=?

Yuliya22 [10]

Answer:

m = 2

Step-by-step explanation:

first u move 9m to the other side of the equal side and add it to 2m to get 28 = 6+11m

then u subtract 6 on both sides to get 22 = 11m

then u divide both sides by 11 to get 2 = m

8 0

3 years ago

In an independent groups experiment, if we must estimate the population standard deviation to determine the significance of the

Serhud [2]

Answer:

<h3>In an independent groups experiment, if we must estimate the population standard deviation to determine the significance of the sample results, the appropriate inference test is the<u> t test</u></h3>

Step-by-step explanation:

In an independent groups experiment, if we must estimate the population standard deviation to determine the significance of the sample results, the appropriate inference test is the<u> </u><u>t test</u>

A t-test is one of the methods of a statistic and is used to determine if there is a significant difference between the two groups of their means based on a sample in data.
The statistical significance is determined by the difference between the averages of group size , the sample size, and standard deviations of the groups.

<h3>Therefore option c) t test is correct</h3>

5 0

3 years ago

At Taco Bell, I made a large purchase of 13 items that cost a total of $28.17. If Chicken Burritos cost $1.89 each and a Cheesy

Sonja [21]

Answer:

Number of Chicken Burritos purchased=7

Number of Cheesy Gordita Crunch purchased=6

Step-by-step explanation:

Let x be the number of Chicken Burritos and y be the number of Cheesy Gordita Crunch.

Total number items purchased=13

Total cost of 13 items=$28.17