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
yarga [219]
3 years ago
9

Find the 50th term sequence 5 , -2 , -9 , -16

Mathematics
1 answer:
LenKa [72]3 years ago
4 0
Firstly, it is an arithmetic sequence.
d=-7 a1=5 
a50 = 5-7*(50-1) 
a50=-338
You might be interested in
What are the solutions to the equation 0 = x2 - x-6? Select two options
gregori [183]

Answer:

x=3, x=-2

Step-by-step explanation:

If this equation is x^2-x-6, then plug in each number. For this example, I'll only do the correct answers.

3^2=9\\9-3-6=0

-2^2=4\\4-(-2)-6=0\\or\\4+2-6=0

Hope this helps!

4 0
3 years ago
Read 2 more answers
Simplify the expression. 9 3 × 2 a. 15 b. 21 c. 24 d. 48
matrenka [14]
The answer will be d
5 0
3 years ago
Read 2 more answers
What is the area of the sector of the circle below, if the radius is 5 m. and the central angle < AOB measures 88 °. (round a
MariettaO [177]

Answer:

b 19.2

Step-by-step explanation:

a = \pir^{2} for a circle.  We do not want to find the area for a whole circle.  We only want to find the area for part of a circle.  a hole circle is 360 degrees.

a = \frac{88}{360}\pir^{2}

a = \frac{88}{360}\pi(5^{2})

a = 19.2 rounded.

8 0
1 year ago
Read 2 more answers
Find the 8th term of the geometric sequence 10,-40, 160, ...
Mars2501 [29]

Answer:

-163,840

Step-by-step explanation:

Because the pattern is -4 you just multiply it through until you get to the 8th term. ;)

5 0
3 years ago
HELP ASAP PLZ ANSWER BOTH QUESTIONS!!! THXS
nata0808 [166]
1. adaption means to fiscally and mentally  changing your ways from an environment to a new environment. for an animal or plant to adapt to a new enviroment like the oil in the soil turns green plants red and green beetles red.

7 0
3 years ago
Other questions:
  • The Frostburg-Truth bus travels on a straight road from Frostburg Mall to Sojourner Truth Park. The mall is 4 miles east and 4 m
    7·2 answers
  • PLEASE HELP (URGENT)! WILL MARK THE BRAINLIEST!!! PLEASE HELP!!!!!
    9·1 answer
  • Find the mean absolute deviation (MAD) of the data in the bar chart below. coins
    5·2 answers
  • Whats 48.7 divided by 1.2
    10·2 answers
  • Yet another question.
    11·1 answer
  • Solve the equation below for x.<br><br> cx-4=7<br><br> PLZ ANSWER SOON
    9·2 answers
  • Which expression best estimates
    6·1 answer
  • Find the value of x. Round your answer to the nearest tenth. Will mark brainlist !
    8·2 answers
  • Help me pls im failin
    13·1 answer
  • 4x7 = 2x + 15<br><br> Does the equation have one<br> none, or infinite solutions?<br> Explain why.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!