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
seropon [69]
3 years ago
14

28,18,8,-2 is this arithmetic ?

Mathematics
1 answer:
Tresset [83]3 years ago
3 0

Answer:

yes it is arithmetic because:

28 - 10= 18

18 - 10= 8

8 - 10= -2

it keeps decreasing by the same number (10). Therefore, it is arithmetic.

You might be interested in
3tanx3x=3 square rooted<br>​
torisob [31]

Answer:

\tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\where~x~is~an~integer.

Step-by-step explanation:

tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\

where~x~is~an~integer.

6 0
3 years ago
A rectangular prism has a length of 5 cm, a width of 7 cm, and a height of 4 cm. What is the volume of the prism?
exis [7]

Answer:

140

Step-by-step explanation:

V=whl=7·4·5=140cm³

3 0
3 years ago
Read 2 more answers
14 is added to ⅔ of a number. The result is 1¼ times the original number find the number​
galina1969 [7]

Answer:

24

Step-by-step explanation:

Hello.

Give. a name N to the number

Then

<h2>14 +  \frac{2x}{3}  =  \frac{5x}{3}</h2>

14 =  \frac{5x}{3}  -  \frac{2x}{3}

=  \frac{15x}{12}  -  \frac{8x}{12}

=  \frac{7x}{12}

Hence

x =  \frac{14 \times 12}{7}  = 24

Hope you have been helped

5 0
3 years ago
Read 2 more answers
What is the height of a trapezoid with a area of 79.2 and bases 4.2 and 9
julsineya [31]
The answer to this problem is 12. If you want me to write it out I can
8 0
3 years ago
Read 2 more answers
the amount p (in dollars) that you earn by working h hours is represented by the equation p=9h. graph the solution and interpret
stealth61 [152]
The slope (9) is the amount of money you earn per hour, hence multiplying the amount by h, hours.

I've included a picture of the graph below.

5 0
3 years ago
Other questions:
  • WILL GIVE BRAINLIEST
    15·2 answers
  • Percent markup on the selling price is equal to the amount of markup divided by the selling price
    9·1 answer
  • Jane is going to fence in her backyard. she has purchased a 100 feet of fencing and knows that she wants to fence in a rectangul
    15·1 answer
  • Which statement correctly describes the slope of the linear function that is represented by the data in the table? x y 8 –8 8 –4
    13·2 answers
  • ¿Cuál es el area de un círculo con un diámetro de 5 pulgadas a la décima más cercana ?
    9·1 answer
  • In 1992, Jason bought a gallon of gas for $1.18. Yesterday, he bought a gallon of gas for $2.17. What is the percentage increase
    6·2 answers
  • PLS PLS PLS HELP Honors 9th Grade Math!!!!
    15·1 answer
  • What is 358 divided by 6
    8·2 answers
  • Solve: 3,204 ÷ 119<br> Show the remainder as a fraction.
    10·2 answers
  • Write me 25/100 in simplest form
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!