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
Naily [24]
3 years ago
15

Tell whether the sequence 12, 4, -4, -12, -20, ... is arithmetic

Mathematics
2 answers:
Shkiper50 [21]3 years ago
8 0

Answer:

yes, it is arithmetic as the common difference is -8

Mashcka [7]3 years ago
3 0

Good evening

Answer:

<h2>Yes it’s an arithmetic sequence </h2>

Step-by-step explanation:

→ 4-12=-8

→ -4-4=-8

→ -12-(-4)=-8

→ -20-(-12)=-8

<u><em>As you can see the difference between any two consecutive terms is the same which prove that it’s an arithmetic sequence</em></u> .

_______________________________________

:)

You might be interested in
An item that originally costs $45 was on the clearance aisle for $33.75.
Ede4ka [16]

Answer:

25% off - savings of $11.25

Step-by-step explanation:

To find discount percentage = ((List price - sale price) / List price) * 100

6 0
3 years ago
Read 2 more answers
Mary is also a civil engineer, and she is building a triangular community garden. She knows two angles in the triangular garden,
pantera1 [17]

Answer:

A= 61

B=119

Step by step:

a; interior angle

180-(27+92)

=180(119)

=61

b; exterior angle

180-61

=119

7 0
3 years ago
Read 2 more answers
A company makes a block of cheese in the shape of a rectangular prism with dimensions 4 inches by 2 inches by 2 inches. They wan
Art [367]

Answer:

Step-by-step explanation:

pyramid has a height of 5 inches and a volume of 60 cubic inches. Select all figures that could be the base for this pyramid.

A:

a square with side length 6 inches

B:

a 3 inch by 4 inch rectangle

C:

a 4 inch by 9 inch rectangle

D:

a circle with radius 4 inches

E:

a right triangle with one side 5 inches and the hypotenuse 13 inches

F:

a hexagon with an area of 36 square inches

8 0
3 years ago
Hook a brother up please
zzz [600]

Answer: v = 13920 cm cubed

8 0
3 years ago
When Joseph finished packing his backpack, it had a mass of 5 kilograms. What was the mass of the backpack in grams
worty [1.4K]
There is 1000 grams in a kilogram so he had a mass of 5,000 grames in his bag
7 0
3 years ago
Other questions:
  • Out of 32 students in the class 5 said they rode their bikes to school based on their results how many of the 800 students in th
    14·1 answer
  • The tires on your bicycle have a diameter of 9 inches. How many rotations does each tire make when you travel 300 feet? Round yo
    7·1 answer
  • The square of x increased by the cube of y
    6·1 answer
  • Which fraction is larger 6/17 or 18/51
    15·2 answers
  • There are three people in johns family, the range of their shoe size is 4.
    9·1 answer
  • Find the Volume of the cylinder​
    12·1 answer
  • Pleaseeeee helppp meee!!!
    11·2 answers
  • What is 17.445 - 6.76 rounded to the nearest tenth
    6·1 answer
  • Part of a Whole Write a fraction to name the shaded part. (3.NF.A.1) <br><br>Please help!​
    10·2 answers
  • A wood board 100 centimeters long. one piece is 26 centimeters longer than the other. what are the lengths of the two pieces?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!