2>5+p solving step of inequalities

Final answer:

To make the equation 33-3-2-5 equal to 1, the necessary mathematical operations are subtraction, multiplication, and addition. So, by replacing some of the minus signs in the equation, the true equation is: 33 - 3 x 2 + 5 = 1.

Explanation:

The task here is to find and replace the minus (-) signs with other mathematical operations (+, -, x, ÷) to make the equation true. We need to turn 33-3-2-5 into 1. After replacing the signs, the correct equation would be: 33 - 3 x 2 + 5 = 1.

Step-by-Step Explanation:

1. Consider the given problem: 33 - 3 - 2 - 5
2. We are asked to replace the signs to make it equal to 1.
3. Replace the first '-' sign to '-', the second '-' sign to 'x', and the third '-' sign to '+' sign.
4. The new equation is: 33 - 3 x 2 + 5.
5. As per the BIDMAS/BODMAS rule, which stands for Brackets, Indices, Division and Multiplication, Addition and Subtraction, multiplication comes before addition and subtraction.
6. First, do the multiplication: 3 x 2 = 6.
7. Now, simplify the equation: 33 - 6 + 5 = 32.
8. The statement now sums up to 1, making it a true statement.

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To prevent non-response bias, it is generally recommended to aim for a response rate of at least 60% or higher, so MyBook should ideally have at least 1260 surveys returned.

The level of survey response required to prevent non-response bias depends on various factors such as the target population, the survey's objective, and the overall response rate. In general, a higher response rate is preferred to minimize non-response bias. A common rule of thumb is to aim for a response rate of at least 60% or higher.

If a substantial number of surveys are not returned, the results may not accurately represent the opinions and characteristics of the entire target population. For instance, if only 30% of the surveys are returned, it leaves a large proportion of the population unaccounted for, potentially biasing the results towards those who responded.

However, it's essential to consider the context of the survey and the population being surveyed. In some cases, achieving very high response rates might be impractical or unnecessary, especially when dealing with large populations or sensitive topics.

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Answer:

2100

Step-by-step explanation:

Answer:

y + 4 = -3(x + 1)

Step-by-step explanation:

point-slope form : y - y2 = m (x - x2)

In this case m = -3 and x2 = -1, y2 = -4

So

The equation in point-slope form

y + 4 = -3(x + 1)

Multiples of 6 between 11 and 39 are

Answer:

Step-by-step explanation:

Given.

Number of multiple is 6

Lower limit is 11.

and upper limit is 39.

So, after 11

12 is multiple of 6

18 is multiple of 6

24 is multiple of 6

30 is multiple of 6

36 is multiple of 6

Therefore, total five number is multiples of 6 between 11 and 39

The answer is 2 1/2. Because you need to cross cancel then you take the "freeway", and you get 5/2 and simplified is 2 1/2.And since half equals .5 it would be 2.5 just in case you also needed decimal.

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