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
Aleks04 [339]
3 years ago
12

Find the 15th term of the arithmetic sequence 13,8,3,-2

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

-57

Step-by-step explanation:

13,8,3,-2 (decreasing by 5)

13,8,3,-2,-7,-12,-17,-22,-27,-32,-37,-42,-47,-52,-57.

The 15th term is -57.

<u><em>Ace</em></u>

You might be interested in
-1/3(24+3)-1<br> i need help please <br> it is 24 points
AysviL [449]
Um -1/3(24+3)-1 = -10

So -10 is the answer
7 0
3 years ago
Read 2 more answers
Given f(x) = 2x - 3, find f(½)​
Ivahew [28]
F(x)=2x-3
f(1/2)=2(1/2)-3
f(1/2)= 1-3
f(1/2)= -2
3 0
3 years ago
Read 2 more answers
All roll of tape is 50 yards long. How many pieces of tape 2 inches long can be cut from the tape?
Svetllana [295]
First you would need to convert 50 yds into inches. 50 yds = 150 ft = 1800 inches. Divide the number of inches by two.
1800 divided by 2 is 900. Therefore, Your answer should be 900 pieces of tape print to see 2 inches each and print the Sea.
4 0
3 years ago
Read 2 more answers
Which equation is best illustrated by the picture?
padilas [110]
I think it’s B hope this helps
7 0
3 years ago
Given the function ƒ(x) = x 2 - 4x - 5
Semmy [17]

Answer:

The zeroes of the function f(x) are -1 and 5.

Step-by-step explanation:

The given function is

f(x)=x^2-4x-5

The middle term can be written as -5x+x.

f(x)=x^2-5x+x-5

f(x)=x(x-5)+(x-5)

Taking out common factors.

f(x)=(x-5)(x+1)

Equate the given function equal to 0, to get the zeroes.

0=(x-5)(x+1)

Using zero product property,

x-5=0\Rightarrow x=5

x+1=0\Rightarrow x=-1

Therefore the zeroes of the function f(x) are -1 and 5.

The vertex of the function is at (2,-9) and the x-intercepts are at (-1,0) and (5,0). So the graph of given function is shown below.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A number is less than 100 but more than 50.it has 15 and 3 factors.what is the number
    9·1 answer
  • Why is no one helping or answering ANY of my questions asked so far? :( I thought it said questions are normally answered with-i
    11·1 answer
  • What is the equation of the line? Write in standard form. (4,5).
    6·1 answer
  • What are the coordinates of the focus of the conic section shown below?
    10·1 answer
  • You deposit $6500 into an account paying 8% annual interest compounded monthly. How much money will be in the account after 7 ye
    7·2 answers
  • Geometry: What is the blank for this proof? (attached file)
    13·1 answer
  • Find the area of the shaded region. Round your answer to the nearest hundredth.
    9·2 answers
  • 11,22,22,13,24,22 find the hunderds too
    11·1 answer
  • 0,1,2,3 How many 6-digit numbers divisible by 6 can be made using these numbers?
    15·1 answer
  • Write an equation of the line that passes through the points.<br><br> (0,1),(−2,−5)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!