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
valentina_108 [34]
3 years ago
11

12. An arithmetic sequence begins -40, -29, -18, -7, .... What is the 2009th term in the

Mathematics
2 answers:
Sliva [168]3 years ago
7 0

Answer:

-22128

Step-by-step explanation:

an = a1 + (n - 1)d

an= the nth term in the sequence

a1= the first term in the sequence

d= the common difference between terms

so... subtract -40 and -29

a2009 =  - 40 + (2009 - 1)( - 11)

Solve

- 40 + 2008( - 11)

- 40 +  - 22088

-22128

Ilya [14]3 years ago
6 0

Answer:

yy

Step-by-step explanation:

y

You might be interested in
Solve for x and y <br><br><br> This is a quiz please help
torisob [31]

Answer:

Hello! answer: y = 40 x = 67

Step-by-step explanation:

63 - 23 = 40 therefore y = 40

63 + 63 = 126 360 - 126 = 234 234 ÷ 2 = 117

67 × 2 = 134 134 - 17 = 117 therefore x = 67 hope that helps!

5 0
3 years ago
Help? ill mark brainliest
iren [92.7K]

Answer:

In scientific notation itll be 1.5288e+14

Step-by-step explanation:

Multiply light year equation times how many light years vega is from earth (26)

6 0
3 years ago
PLZ HELP!!WILL GIVE BRAINLIEST ANSWER ASAP Solve the given inequality and graph the solution on a number line: -6 - 3x &lt; -12
Crank

Answer:

Correct answer is:   x > 2

Step-by-step explanation:

Given

-6 - 3x < - 12 => - 3x < -12 + 6 => - 3x < - 6 => 3x > 6 => x > 6/3 => x > 2

Unfortunately, I can not draw a graph, shading on a number line to the right of the number two towards infinity.

God with you!!!

8 0
3 years ago
Solve this. its a photo
pogonyaev

Answer:

x=20

m<B=92 degrees

m<C=40 degrees

Step-by-step explanation:

48+6x-28+2x=180

20+8x=180

8x=160

x=20

(6(20)-28)=92

2(20)=40

So, x=20, m<B=92 degrees and m<C=40 degrees

4 0
3 years ago
Read 2 more answers
Whats the lowest common multiple of 120 and 19600​
Levart [38]

Answer:

Multiples of 120 are 120, 240, 360, 480, 600, 720, 840 etc; Multiples of 150 are 150, 300, 450, 600, 750, 900 etc; Therefore, the least common multiple of 120 and 150 is 600.

Least common multiple (LCM) of 19600 and 19619 is 384532400.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Factor 8q^2 + 3m + 4qm + 6q=
    14·1 answer
  • 30 POINTS + BRAINLIEST FIRST CORRECT ANSWER
    10·2 answers
  • Solve for t.<br><br><br><br> 3/4t = 1/4<br><br><br><br> 1/3<br><br> 1<br> 4/3<br> 4
    8·1 answer
  • #36-37 please, and the explanation
    6·1 answer
  • A carton can hold 100 unit cubes that measure 1 inch by 1 inch by 1 inch.Discribe the dimensions of the carton using unit cubes
    7·1 answer
  • Question in sceenshot
    6·1 answer
  • A village fete has a children’s running race each year, run in heats of up to ten children. For each heat the first three contes
    5·1 answer
  • Which of the following is equivalent 2x+4y
    8·2 answers
  • Combine terms: 12a + 26b -4b – 16a.
    14·2 answers
  • What is the successor of 2,550
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!