All categories

2 years ago

The inequalities x + 3 < -5 and -x > -8 are the same. True False

Mathematics

1 answer:

trapecia [35]2 years ago

3 0

Answer:

False

Step-by-step explanation:

x + 3 < -5

x < -8

-x > -8

x < 8

Both aren't same

You might be interested in

Write each fraction as a percent 4/100

nadezda [96]

Answer:

4%is the answer you are looking for

8 0

3 years ago

Read 2 more answers

Given the general form of the sinusoidal function, y = AsinB(x - C) + D, match the following items.

Jet001 [13]

Answer:

$\Delta y = A$ (Amplitude) (Correct answer: 1)

$\omega = B$ (Angular frequency) (Correct answer: 2)

$x_{o} = C$ (Phase shift) (Correct answer: 3)

$y_{o} = D$ (Vertical shift) (Correct answer: 4)

$\frac{2\pi}{\omega} = \frac{2\pi}{B}$ (Period) (Correct answer: 5)

Step-by-step explanation:

The general form of a sinusoidal function is represented by the following characteristics:

$y = \Delta y \cdot \sin \omega\cdot (x- x_{o}) + y_{o}$ (1)

Where:

$\Delta y$ - Amplitude.

$\omega$ - Angular frequency.

$x_{o}$ - Phase shift.

$y_{o}$ - Vertical shift.

$x$ - Independent variable.

$y$ - Dependent variable.

In addition, we know that the period associated with the sinusoidal function ( $T$ ) is:

$T = \frac{2\pi}{\omega}$

By direct comparison, we get the following conclusions:

$\Delta y = A$ (Amplitude) (Correct answer: 1)

$\omega = B$ (Angular frequency) (Correct answer: 2)

$x_{o} = C$ (Phase shift) (Correct answer: 3)

$y_{o} = D$ (Vertical shift) (Correct answer: 4)

$\frac{2\pi}{\omega} = \frac{2\pi}{B}$ (Period) (Correct answer: 5)

6 0

3 years ago

What are the parallel lines and the perpendicular lines

djyliett [7]

Parallel is MN and QP and perpendicular is MQ and OP

4 0

2 years ago

What is the volume of a cylinder with<br>a radius of 6 m and a height of 9 cm?<br>

forsale [732]

Answer:

1,017.876

i hope this helpes

7 0

3 years ago

Line A is represented by the equation, 1 5 4 y x = + . (a) Write in slope-intercept form the equation of a line that is parallel

Kay [80]

eu não sei, desculpe companheiro, não me denuncie

7 0

3 years ago