All categories

3 years ago

Determine if the set is the empty set. X | x > 7 and x < 10

Mathematics

2 answers:

Alex73 [517]3 years ago

8 0

HEY THERE!!

This is not an empty set because there can be any value in place of x from 7 to 10.

HOPE IT HELPED.

sveticcg [70]3 years ago

3 0

x > 7 x < 10

7 o---------------------o 10

This is not an empty set. x contains all of the values between 7 and 10.

You might be interested in

dante's mom will bake chocolate chip cookies for the children making snowman outside! she bake 60 cookies. Each child must have

Novay_Z [31]

Each child will get 6 cookies.

4 0

3 years ago

Read 2 more answers

What is the height of the cone below?

melisa1 [442]

The formula of a volume of a cone:

$V=\dfrac{1}{3}Bh[/rex]B - area of a baseh - heightWe have[tex]V=90\ cm^3,\ B=18\ cm^2$

Substitute:

$90=\dfrac{1}{3}\cdot18\cdot h\\\\90=6h\qquad|\text{divide both sides by 6}\\\\15=h\to h=15$

<h3>Answer: 15 cm.</h3>

3 0

3 years ago

Plz help<br><br><br>If x:6 as 3:9, then x is equal to

sladkih [1.3K]

Answer:

x/6 = 3/9

9x = 18

x = 2

Answer: 2:6 as 3:9

If x:6 as 3:9, then x is equal to

---

Equation:

(x/6) = 3/9

x = 6(3/9)

Step-by-step explanation:

4 0

3 years ago

In the given diagram, find the values of x, y, and z.

SSSSS [86.1K]

Answer:

a. x = 36°, y = 36°, z = 34°

Step-by-step explanation:

X = 36° because x and 144° are supplementary angles and the sum of supplementary angles = 180°

The sum of interior angles in a triangle is equal to 180° since one of the angle is given as 110° the sum of z and y must be equal to 70° the option that fits these qualities is a. x = 36°, y = 36°, z = 34°

5 0

3 years ago

A function h(x) is defined by the equation h(x) = sqrt x-2 + 3. Which is the graph of h(x)?

____ [38]

<h3><u>Explanation</u></h3>

Given Equation

$h(x) = \sqrt{x - 2} + 3$

Transformation

A constant inside the square root will make the graph shift either left to right, depending on the number. From the equation. The graph shifts to right two units.

A constant outside the square root will make the graph shift up or down, depending the value. From the equation, the graph shifts up 3 units.

<h3><u>Answer</u></h3>

Second Image, the first one where x = 2 and y = 3.

3 0

2 years ago