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
Semenov [28]
3 years ago
12

Write an equation for the nth term of the arithmetic sequence 6,3,0,-3,...?

Mathematics
2 answers:
N76 [4]3 years ago
4 0

Answer:

the answer is 3-3n

Step-by-step explanation:

6-(n-1)x3

=3-3n

STALIN [3.7K]3 years ago
4 0
Answer: 3n + 3

Explanation:

6 + 3(n - 1)
= 6 + 3n - 3
= 3n + 3
You might be interested in
I have a lot of math homework and my only problem with my homework is I don't know the steps to solve my questions​
pychu [463]

Answer:

okay so do you need help or..? what level r u in?

4 0
4 years ago
Read 2 more answers
Jana hit a golf ball with an initial velocity of 102 ft per second at an angle of 67 degrees with the horizontal. After 2 second
Romashka-Z-Leto [24]
Horizontal distance x(t) = ut cos θ
x(2) = 102 * 2 * cos 67 = 79.7 ft.

Vertical distance y(t) = ut sin θ - 1/2 gt^2
y(3) = 102 * 2 * sin 67 - 1/2 * 9.8 * (3)^2 = 187.78 - 44.1 = 143.7 ft.
6 0
3 years ago
Jinny is selling bracelets for $3.50. So far, she has earned $266.00. She needs to earn more than $406.00 in order to meet her g
dem82 [27]
3.50x + 266 = 406
             ↓
           40x
The answer is 40. She needs to sell 40 more bracelets to reach her goal.
8 0
3 years ago
Guys I’m scared to ask my dad for help cus he just helped me and the info went right out the window? Can someone help me? Ik the
N76 [4]

Answer:

  14.  -5√30 +3√2

  15.  18√5 -30√3

Step-by-step explanation:

You can multiply radicals using ...

  (√a)(√b) = √(ab)

And you can simplify radicals using ...

  √(a²b) = a√b

_____

14. Using the distributive property, then simplifying the radicals, we have ...

  \sqrt{3}(-5\sqrt{10}+\sqrt{6})\\\\=-5\sqrt{3\cdot10}+\sqrt{3\cdot6}\\\\=-5\sqrt{30}+\sqrt{3^2\cdot2}\\\\=\boxed{-5\sqrt{30}+3\sqrt{2}}

__

15. Similarly, ...

  -2\sqrt{15}(-3\sqrt{3}+3\sqrt{5})\\\\=6\sqrt{15\cdot3}-6\sqrt{15\cdot5}\\\\=6\sqrt{3^2\cdot5}-6\sqrt{5^2\cdot3}\\\\=\boxed{18\sqrt{5}-30\sqrt{3}}

5 0
4 years ago
Can someone helpppp plssss
Leokris [45]

Answer:

angleQ+angleR is 180degrees because of the properties of isoceles trapezoid. So, if you set equation and solve, you'll get the fact that x is 12, and angleR is 130degrees, and angleQ is 50degrees. According to the properties of isoceles trapezoid, angleQ is the same as angleT. So, angleT is 50degrees

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Solve the inequality.<br> -12 &lt; 2x - 4 &lt;10
    10·2 answers
  • Find a + b, 9a + 7b, |a|, and |a − b|. a = 9i − 8j + 7k, b = 7i − 9k
    9·2 answers
  • tomas and emilio are twins. they want to invite their friends to celebrate their shared birthday at the movie theater. they have
    7·1 answer
  • Decide whether the function is a polynomial function. If so, write it in standard form and state its degree, type, and leading c
    7·1 answer
  • Fy
    5·1 answer
  • I have just one more for ya. I hate algebra, but I am doing my best to learn just enough of it to pass. Thanks! Factor by groupi
    15·2 answers
  • What is the answer to this equation:<br> |x-1| if x&gt;1
    14·1 answer
  • What decimal is equal to 6/20<br><br><br> O 0.2<br> O 0.3<br> O 0.6<br> O 0.8
    13·2 answers
  • Can somebody please help me?<br> Answer ASAP
    9·1 answer
  • A varies inversely with B.<br> When A is 0.25, B is 4.<br> Find the value of B when A is 5.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!