1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
True [87]
3 years ago
6

HELP ANYONE PLZZZ ?

Mathematics
1 answer:
sattari [20]3 years ago
5 0

9514 1404 393

Answer:

  1. 4
  2. A. 0

Step-by-step explanation:

1. Input 3 for x and do the arithmetic.

  z(x) = x+1

  z(3) = 3+1 = 4 . . . . . the output is 4

__

2. The expression for n(x) has x in the denominator. The expression will be undefined when the denominator is zero, so x=0 cannot be used.

You might be interested in
Identify the domain and range of each graph
vova2212 [387]

Answer:

Step-by-step explanation:

You didn't mark your graph but I'm assuming the point is (1,2)

You notice how the function stops at the point? x and y can not be above that point because there is no line above it.

The domain of the function means what can x possibly be.

The maximum value of x in this function is 1 because that's the x value of the point where the function ended. This means x can at most be one or x≤1. So the domain is x≤1.

The range of the function means what can y possibly be.

The maximum value of y in this function is 2 because that's the y value of the point where the function ended. This means y can at most be two or y≤2. So the range is y≤2.

3 0
3 years ago
12) What is 6.79 x 10 to the 5th power written in standard form
Elena L [17]

Answer:A

67,900,000

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The radius of a spherical balloon is 4.5 inches.
Natalka [10]

Answer:

The volume of the balloon is 18.84 inches³

Step-by-step explanation:

* Lets talk about the sphere

- Its a solid

- It has surface area = 4πr²

- It has no lateral area

- It has no faces

- It has no vertices

- It has no edges

- Its volume = (4/3) π r³

* In our problem the balloon shaped a sphere

- Its radius = 4.5 inches

- The value of π = 3.14

* Lets calculate its volume

∵ The radius = 4.5 inches

∵ π = 3.14

∵ The volume = (4/3) π r³

* Substitute the values of r and π in the formula

∴ The volume = (4/3) × 3.14 × 4.5 = 18.84 inches³

* The volume of the balloon is 18.84 inches³

4 0
3 years ago
Read 2 more answers
Garth picked peaches from his grandfather's orchard. He picked more than 5.7 pounds but less than 7 pounds. which of the followi
Irina-Kira [14]

Answer:

i believe the answer is 6 pounds:)

Step-by-step explanation:

3 0
2 years ago
When the number k is multiplied by 5, the result is the same as when 5 is added to k. What is the value of k?
Bas_tet [7]
K=1.25 or 5/4
5k=k+5
-5k+k+5=0
-4K+5=0
-4K=-5
5/4=k
5 0
3 years ago
Read 2 more answers
Other questions:
  • Apply the distributive property and the greatest common factor to write an equivalent expression.
    7·1 answer
  • BRANILIEST OFFER!!what is the median of this data set?<br> 25, 8, 10, 35,45, 5, 40, 30. 20.
    5·2 answers
  • What does equation mean ?
    7·2 answers
  • Multiply the numerators, and then multiply the denominator. Find the product. <br><br> 11/12 x 2/5
    15·1 answer
  • A bag with 10 marbles has 2 yellow marbles, 4 blue marbles, and 4 red marbles. A marble is chosen from the bag at random. What i
    15·2 answers
  • Helpppppp meeee please and thank you I’ll give you brainliest
    11·1 answer
  • Using the inverse trig functions, find the measure of angle Z to the nearest degree.
    6·1 answer
  • Y = 3x - 1/5 In standard form​
    11·1 answer
  • I really need help so please do your thing and help me
    7·1 answer
  • Mitch made a dot plot of the number of hours that students in his grade spent this week watching television. Use the data to cho
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!