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expeople1 [14]
3 years ago
11

Select the correct answer.

Mathematics
1 answer:
padilas [110]3 years ago
5 0

Correct answer: A

This represents single value, as we are given an estimate of a "certain amount" of the population. We can conclude that it helps determine / randomly selecting people from a survey.

Thanks for using Brainly!

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Consider the equation x^2 = 36. Which of the statements below are true? Select all that apply.
Dmitry [639]

Answer:

x = 6 and x = -6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A large university accepts 60​% of the students who apply. Of the students the university​ accepts, 40​% actually enroll. If 30,
kykrilka [37]

Answer:

7,200

Step-by-step explanation:

Let's start by calculating how many students the university accepts. The problem says they accept 60% of the students. 60% as a decimal is 0.6. To calculate 60% of something, you multiply .60 by whatever quantity. In this case, it would be the students.

Number of accepted students = .6 * 30000 = 18,000

The university accepts 18,000 students.

Now, the next problem is that of those accepted students, we need to find out how many actually enroll. The problem says they accept 40% of the accepted students. Applying the same principle,

Number of enrolled students = .4 * 18000 = 7,200

The number of students that actually enroll is 7,200.

Alternatively, .6 * 30000 * .4 would give you the same result.

Combining the pieces together, we are asking for 60% of 30,000. Then getting 40% of that 60%.

3 0
2 years ago
Please help me out with my maths I would really appreciate it ​
garik1379 [7]

Answer:

a.

1. The rule in this sequence is (+5) every next pattern

2. 22, 27, 32, 37

3. 42

4. 12 term

5. 67

b.

1. The rule in this sequence is (-3) every next pattern

2. -7, -10, -13, -16

3. -16

4. 13 term

5. -37

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
It takes 8 hours to travel 600 miles. How fast is the car traveling?
3241004551 [841]

Answer:

75 miles per hour

Step-by-step explanation:

ok divide 600 by 8

6 0
2 years ago
What is the second step when factoring the trinomial
Burka [1]

<u>Answer</u>

Factor out the common factor.

<u>Explanation </u>

Factorization consists looking and writing numbers as a product other number. It is expressing number as a product of other numbers.

The first step involves looking for numbers factors and the second one is factoring the common factors.

6 0
3 years ago
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