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2 years ago

Plz help like i need it-

Mathematics

2 answers:

aleksley [76]2 years ago

8 0

Answer:

Step-by-step explanation:

madam [21]2 years ago

3 0

Answer:

dont know if its a good answer but

Step-by-step explanation:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

(

−

∞

)

Set-Builder Notation:

{

∈

}

The range is the set of all valid

values. Use the graph to find the range.

Interval Notation:

(

−

∞

)

Set-Builder Notation:

{

∈

}

Determine the domain and range.

Domain:

(

−

∞

)

{

∈

}

Range:

(

−

∞

)

{

∈

}

sorry if put wrongly

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A number cube with faces labeled from 1 to 6 will be rolled once.

kramer

Answer:

$\Omega=\{1,2,3,4,5,6\}$

$A=\{1,2,3,4\}$

Step-by-step explanation:

Sample Space

The sample space of a random experience is a set of all the possible outcomes of that experience. It's usually denoted by the letter $\Omega$ .

We have a number cube with all faces labeled from 1 to 6. That cube is to be rolled once. The visible number shown in the cube is recorded as the outcome. The possible outcomes are listed as the sample space below:

$\Omega=\{1,2,3,4,5,6\}$

Now we are required to give the outcomes for the event of rolling a number less than 5. Let's call A to such event. The set of possible outcomes for A has all the numbers from 1 to 4 as follows

$A=\{1,2,3,4\}$

3 0

3 years ago

Is a triangle with sides that measure 10 inches, 24 inches, and 26 inches a right triangle?

Vlad [161]

Yes because a triangle doesn't have the same sizes and a right triangle should have a 90° angle to be a right triangle

6 0

3 years ago

Read 2 more answers

Systems of equation:substitution

Igoryamba

Step-by-step explanation:

describe y in terms of x

y=5+x

so now replace y with terms of x

5+x+3x=37

4x=32

x=8

y=13

do the same here

x=y+1

2y+x=19

2y+y+1=19

3y=18

x=6

y=7

6 0

2 years ago

Choose the graph of the inequality's solution. -4x + 8 > 12

alexandr402 [8]

Answer:

$x < - 1$

You should have a circle on -1 with the arrow going left

Step-by-step explanation:

Subtract 8 from both sides.

$- 4x + 8 > 12 \\ - 8 \: \: \: \: - 8$

$- 4x > 4$

Divide by -4

$\frac{ - 4x}{ - 4} > \frac{4}{ - 4}$

Since you are dividing by a negative, you need to flip the inequality.

$x < - 1$

4 0

2 years ago

Create your own system of equations with a solution of (3, 2)

Tanzania [10]

Step-by-step explanation:

Eq1: x+ y =5

Eq2: x- y = 1

Hoping this help u

6 0

2 years ago

Plz help like i need it-​

Plz help like i need it-