Which graph represents the solution set of the inequality 11 ≤ 2x + 5 ≤ 15

Mathematics

1 answer:

ziro4ka [17]2 years ago

4 0

Answer:

Step-by-step explanation:

First, simply the inequality.

$11\leq 2x+5\leq 15\\6\leq 2x\leq 10\\3\leq x\leq 5$

Based on the simplified inequality, you are looking for a line with closed points on 3 and 5. Therefore, the answer is D.

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What is a square root of a number

icang [17]

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3 years ago

Illustrative Example 1:

dlinn [17]

Given:

The data set is:

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

To find:

The mode of the given data set.

Solution:

We have,

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

Arrange the data values in the ascending order.

76, 78, 79, 82, 84, 85, 85, 86, 87, 90

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Therefore, the mode of the data set is 85.

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2 years ago

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spayn [35]

78.32/0.22= 356

Divide

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0.22/ 78.32

7 0

3 years ago

Find the measures of the angles in the figure.

Vinvika [58]

Answer:

$120^o,\,120^o,\,60^o,\,\,\,and\,\,\,60^o$

which agrees with the first answer in the list of possible options.

Step-by-step explanation:

We can use the fact that the addition of all four internal angles of a quadrilateral must render $360^o$ . Then we can create the following equation and solve for the unknown "h":