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mr Goodwill [35]
3 years ago
12

Which is the best interpretation of the solution set for the compound inequality?

Mathematics
2 answers:
lara [203]3 years ago
4 0
The Answer is C)x>3 or x<4 but i think you switched the signs around
Fantom [35]3 years ago
4 0

Answer:  The correct option is (b) 3

Step-by-step explanation:  We are given to select the best interpretation of the solution set for the following compound inequality :

3(2x+1)>21~~\textup{or}~~4x+3

We are to solve the inequalities separately.

We have

3(2x+1)>21\\\\\Rightarrow 2x+1>\dfrac{21}{3}\\\\\Rightarrow 2x+1>7\\\\\Rightarrow 2x>6\\\\\Rightarrow x>\dfrac{6}{2}\\\\\Rightarrow x>3

or

4x+3

Thus, the required solution is

3

Option (b) is CORRECT.

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Which transformation is happening in the image below​
s2008m [1.1K]

Answer:

B.) Reflection over y=-3

Step-by-step explanation:

8 0
3 years ago
When 27 times x squared times z all over negative 3 times x squared times z to the fourth power is completely simplified, the ex
snow_lady [41]
Isolate z by itself:

\frac{z}{z^4}

To simplify variables with powers, subtract the smaller power from the bigger power:

4 - 1 = 3
\frac{z}{z^4} = \frac{1}{z^3} = z^{-3}

The exponent will be -3.
4 0
3 years ago
Read 2 more answers
Which of the following expressions are equivalent to -5.1/4.3
jonny [76]

Answer:

1.186

Step-by-step explanation:

3 0
3 years ago
What is the area of the front of the rectangular prism?
iVinArrow [24]

Answer:

Area = 28 cm² (check the attached diagram for better clarity)

Step-by-step explanation:

The question is incomplete but let's see a similar example

The front of a rectangular pyramid can refer to either one of two possibilities: it could be either the side that has the breadth and the height or the side that has the length and the height. In this case, we were given the formula for calculating the area of the front face of this rectangular prism as the product of breadth and height

Mathematically,

A = bh

From the attached diagram, we will see the properties of the rectangular prism as:

length = 5 cm, breadth = 4 cm, height = 7 cm

To calculate for the front face, we use A = bh,

⇒ A = 4 * 7 = 28 cm²

Example 2

If the breadth of the rectangular prism is 2 cm and the height is 3 cm, we have:

A = 2 * 3 = 6 cm²

7 0
3 years ago
What is negative five plus negative four bracketed
Brrunno [24]

-5+(-4)

-5-4

-9

Therefore, -9 is the correct answer

8 0
2 years ago
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