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
KiRa [710]
2 years ago
11

Find the common difference of the arithmetic sequence 4, 1, -2, ...​

Mathematics
1 answer:
wel2 years ago
7 0

Answer:

6. i dont kno

Step-by-step explanation:

You might be interested in
A youth group is setting up camp. Rain is predicted, so the campers decide to build a fly, or rain cover, over their tent. The f
pshichka [43]
The image for this is attached for reference. This problem can be used by the Pythagorean equation.  To make solving convenient, let us see only one part of the tent. Hence, one side is half of the tend width which is 16/2ft. Height is 12 ft. The unknown side is the hypotenuse. The answer is: 
a^{2} + b^{2}  = c^{2}    8^{2} + 12^{2}  = c^{2}   c = 14.4

7 0
3 years ago
Two equations are given below: a − 3b = 9 a = b − 3 What is the solution to the set of equations in the form (a, b)? (−9, −6) (−
Anna [14]

To solve this equation you can plug in these numbers into the equations, so for example you can that the equation a-3b=9 and the points are (-9,-6). you would then insert the numbers so you would have the equation (-9)-3(-6)=9. simplify -9+18=9 and there you have it, the answer is (-9,-6)

6 0
3 years ago
Please help me with this!!
rewona [7]
Area = b * h
Area of orange = area of big square subtract by area of small square

Small square = b^2
Big square = a^2
(a^2 - b^2) = (a - b)( a + b)

Solution: (a - b) (a + b)
8 0
2 years ago
Read 2 more answers
Which equation shows that the Pythagorean identity is true for 0 = 180 degrees? select the equation that is in the form sin^2 0+
elixir [45]

The equation in the form of the given expression is (0)² + (1)² = 1

<h3>Trigonometry identity</h3>

According to some of the trigonometry identity

sin 0 = 0

cos 0 1

Given the expression below

sin^2 0+cos^2 0=1

This can also be expressed as:

(sin0)² + (cos0)² = 1

Substitute

(0)² + (1)² = 1

Hence the equation in the form of the given expression is (0)² + (1)² = 1

Learn more on trig identity here: brainly.com/question/20094605

#SPJ1

8 0
2 years ago
Which choices are equivalent to the expression below check all that apply √-4
Crazy boy [7]

Answer:

You can't get a square root of any number that has a negative sign on the inside of the radical

8 0
3 years ago
Other questions:
  • I need help converting square feet into a perimeter
    5·1 answer
  • The area of an equilateral triangle with Side 2 cm is​
    15·2 answers
  • Write 0.21 repeted as a fraction in simplest form.<br> 0.21
    7·1 answer
  • If Peppa pig had 4 apples and Jorge took 2 how many apples does Peppa pig have<br> HELP
    8·2 answers
  • Makato and his friends rolled two fair number cubes 500 times and recorded the sum of the numbers shown on the cubes each time.
    14·1 answer
  • 5 times what equals 200
    15·1 answer
  • Aiko stands 5 m from a tree. At that distance, the angle of elevation from the ground to the top of the tree is 80°.
    6·1 answer
  • Lesson 6 Homework Practice Select an Appropriate Display
    8·1 answer
  • What are the rules for the order of operations
    6·1 answer
  • A bathtub is draining at a constant rate. After 2 minutes, it holds 30 gallons of water. Three minutes later, it holds 15 gallon
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!