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
Nutka1998 [239]
3 years ago
9

Which table shows a linear function?

Mathematics
2 answers:
romanna [79]3 years ago
8 0

Answer:

A is the table which shows linear function.

Step-by-step explanation:

It is because there is equal interval between two numbers in the table.

astra-53 [7]3 years ago
4 0
How to Tell if a Table is Linear.
You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference. X.
I can’t see the whole tables so it’s hard to tell.
But that’s how you figure it out.
Even though I didn’t give you the exact answer I hope this helped.
You might be interested in
Please help me with this!!
Troyanec [42]

Answer:

As the height increases, the temperature decreases.

It is decreasing 5°C per kilometer.

At the height 8 km the temperature is 0°.

5 0
3 years ago
Does the absolute value graph below flip or not flip? F(x)=2|x-9|+3
deff fn [24]

Answer:

Option C, the graph does not flip because 2 is positive

4 0
3 years ago
In 2012, the population of a city was 6.29 million. The exponential growth rate was
RoseWind [281]

9514 1404 393

Answer:

  a) P(t) = 6.29e^(0.0241t)

  b) P(6) ≈ 7.3 million

  c) 10 years

  d) 28.8 years

Step-by-step explanation:

a) You have written the equation.

  P(t) = 6.29·e^(0.0241·t)

__

b) 2018 is 6 years after 2012.

  P(6) = 6.29·e^(0.0241·6) ≈ 7.2686 ≈ 7.3 . . . million

__

c) We want t for ...

  8 = 6.29·e^(0.0241t)

  ln(8/6.29) = 0.0241t

  t = ln(8/6.29)/0.0241 ≈ 9.978 ≈ 10.0 . . . years

__

d) Along the same lines as the calculation in part (c), doubling time is ...

  t = ln(2)/0.0241 ≈ 28.7613 ≈ 28.8 . . . years

4 0
3 years ago
Solve the equation. -3 - 3(1+ 3n) = -42
Mariulka [41]

Answer:2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Pleasr help me ASAP! Thank you^-^ If w = 10 units, x = 5 units, and y = 6 units, what is the surface area of the figure? Round y
Sladkaya [172]

Answer:

D:456.2 units²

Step-by-step explanation:

<u>Step 1: Area of all 4 sides of cuboid</u>

<em>Area of rectangle = 4 x length x breadth</em>

<em>Area of rectangle = 4 x 10 x 5</em>

Area of rectangle = 200

<u>Step 2: Calculate bottom of cuboid</u>

<em>Area = length x breadth </em>

<em>Area = 10 x 10</em>

Area = 100

<u>Step 3: Calculate slant height of pyramid</u>

<em>c² = a² + b²</em>

<em>c² is hypotenuse</em>

<em>a² is the base which is half of w (10/2 = 5)</em>

<em>b² is y which is 6</em>

<em>c² = a² + b²</em>

<em>c² = 5² + 6²</em>

<em>c = √61</em>

<u>Step 4: Calculate area of one face of the pyramid</u>

<em>Area of triangle = 1/2 x base x height</em>

<em>Area of triangle = 1/2 x 10 x √61</em>

<em>Area of triangle = 5√61</em>

<u>Step 5: Calculate areas of all 4 faces of the pyramid </u>

4 x 5√61 = 20√61

<u>Step 6: Calculate the total surface area</u>

Total surface area = 200 + 100 + 20√61

Total surface area = 456.2

The surface area of the figure is 456.2 units²

Option D is correct.

!!

7 0
3 years ago
Other questions:
  • Two lines that intersect to form right angle are called
    13·1 answer
  • Can someone answer this ASAP please
    6·1 answer
  • 1/5,1/10,0,_1/10 ...find arthmetic sequence
    12·1 answer
  • Bob had three carries of 8 yards each and 5 carries of 6 yards each in a recent football game. what was rushing average(average
    8·2 answers
  • Ella collects 50 bottles to recycle.Of the bottle she collects 19 are plastic and the rest are glass.What percent of the bottles
    7·1 answer
  • How do you do this question?
    13·1 answer
  • Carlos just took a 40 question math test. He scored a 75%. How many questions did he get correct?
    13·1 answer
  • A farmer has a house at the point (0, 0). He has a corn field that can be found by driving 1 unit up, 2 units right, 3 units dow
    9·2 answers
  • you only have $47. there is a tax rate of 4.6%. how much can you spend and still have enough to pay taxes
    14·1 answer
  • 3x4.-4<br> 5x3 - 2x2<br> 4x3 + 6x<br> ?<br> 4x4 - 2x2 – 3x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!