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3 years ago

Does g(x)=(x-5)/x have a 5 in its domain?

Mathematics

2 answers:

Alex_Xolod [135]3 years ago

7 0

G(X) = (X - 5)/X

Yes... The domain of G(X) can be any value, EXCEPT zero, because we cannot have a fraction with zero in the denominator

Formalizing the domain of this function: D = {X / X ≠ 0}

<em>(for the sake of information, when X tends to zero, the function tends to +∞)</em>

sladkih [1.3K]3 years ago

3 0

No, you would have to solve for x to find the domain

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I would enjoy a brief explanation for each one thank you!☺️

Ghella [55]

Step-by-step explanation:

1. 4 3/4=19/4

53/2=13/2

the total change of square will be. 19/4 + 13/2= 19+26/4=45/4

2. total change is 0.7+0.4=1.1

3.-7 1/6= -43/6

3 5/6= 23/6

-43/6 + 23/6 =-20/6 = -10/3

4. metals=2.625(m)

paper=5.58(p)

glass= x

total = 9.5(t)

m + p + x = t

2.625 + 5.58 + x =9.5

8.205 + x = 9.5

x = 9.5 - 8.205

x = 1.295

Hope That Helped

6 0

3 years ago

Help! Math Homework.

Alenkinab [10]

To solve problem 1 what you need to do is figure out how many miles the girls have walked so far and then subtract that from the total distance they must complete.

3/4-(3/10+1/4)

Step 1:Change the denominators so that way they are all the same

3/4=15/20
3/10=6/20 15/20-(6/20+5/20)
1/4=5/20

Step 2: Begin solving the problem

6/20+5/20=11/20
15/20-11/20=4/20

Step 3: Simplify your answer

4/20=1/5

Step 4 (is optional): Write your answer in a complete statement

The three girls walk 1/5mile together to school

Answer: A

I hope this is correct and if not I apologize for giving false information.

8 0

3 years ago

Suppose the first row of a specific section in an auditorium has 34 seats, row two has 38 seats, row three has 42 seats, etc. Ho

alexandr1967 [171]

Answer:

1,440

Step-by-step explanation:

a = 34

d = 38 - 34 = 4

S20 = (20/2)[2(34) + (20-1)(4)]

= 10(144)

1440

4 0

3 years ago

PLEASE ANSWER FAST!!! Eloise's rabbit cage is shaped like a rectangular prism. The cage has a height of 28 inches and a volume o

lisabon 2012 [21]

The area of the plastic mat on the bottom of the cage is 310 inches²

Step-by-step explanation:

Eloise's rabbit cage is shaped like a rectangular prism

The cage has a height of 28 inches
Its volume is 8,680 cubic inches
Eloise bought a plastic mat for the bottom of the cage, the plastic mat fits the bottom of the cage perfectly

We need to find the area of the plastic mat on the bottom of the cage

The volume of a rectangle prism = area of base × its height

∵ The height of the cage = 28 inches

∵ The volume of the cage = 8,680 inches³

- Substitute them in the rule of the volume above

∴ 8680 = area of base × 28

- Divide both sides by 28

∴ 310 = area of the base

∴ The area of the base of the cage is 310 inches²

∵ The plastic mat fits the bottom of the cage

- That means the area of the plastic mat is equal to the area

of the bottom of the cage

∴ The area of the plastic mat = 310 inches²

The area of the plastic mat on the bottom of the cage is 310 inches²

Learn more:

You can learn more about the volume in brainly.com/question/12497249

#LearnwithBrainly

7 0

3 years ago

PLEASE HELP ME THANK YOU

Anna [14]

Answer:

m = -6/5

Step-by-step explanation:

The points present are (-2,2) and (3,-4).

m = -4 - 2 / 3 - (-2)

m = -4 - 2 / 3 + 2

m = -6/5

7 0

4 years ago