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
USPshnik [31]
3 years ago
12

Find the simplest form of the general term for the sequence 11, 15, 19, 23, .

Mathematics
2 answers:
lbvjy [14]3 years ago
8 0

Answer:

4n+7

Step-by-step explanation:

Im on odyssey and this is the right answer.

sveta [45]3 years ago
5 0
The general term of an arithmetic sequence is
  an = a1 +(n-1)d
Your sequence has first term a1 = 11 and common difference d = 4. Then the general term is
  an = 11 + (n-1)*4

The simplest form of the general term is
  an = 7 + 4n
You might be interested in
At Shimla, temperature was -1℃ on Saturday and rose by 3℃ on Sunday. What was the temperature on Sunday?
Nonamiya [84]
Answer is 2 °C
-1 + 3 = 2
7 0
3 years ago
What is 4.62 expressed as an improper fraction
Artemon [7]

Answer:

rawr

Step-by-step explanation:

free points

6 0
3 years ago
Read 2 more answers
A Norman window is a window with a semi-circle on top of regular rectangular window. What should be the dimensions of the window
victus00 [196]

Answer:

Side lengths = 1.68 ft and width = 3.36 ft.

Step-by-step explanation:

Let the side lengths of the window be L and the width = 2r ( r is also the radius of the semi-circle).

So we have

Perimeter = 2L + 2r + πr = 12

Area = 2rL + 0.5πr^2

From the first equation

2L = 12 - 2r - πr

Substitute for 2L in the equation for the area:

A = r(12 - 2r -  πr) + 0.5πr^2

A = 12r - 2r^2 -  πr^2 + 0.5πr^2

A =  12r - 2r^2 - 0.5πr^2

We need to find  r for the maximum area:

Finding the derivative and equating to zero:

A' = 12 - 4r -  πr = 0=

4r + πr = 12

r = 12 / ( 4 +  π)

r = 1.68 ft.

So the  width of the window = 2 * 1.68 = 3.36 ft.

Now  2L = 12 - 2r - πr

=  12 - 2*1.68 - 1.68π

= 3.36

L = 1.68.

5 0
3 years ago
Read 2 more answers
A machine can produce a maximum of 600 parts per day. Yesterday, it produced 75 % of its maximum capacity. How many parts did th
gizmo_the_mogwai [7]

Answer:

450

Step-by-step explanation:

here is a fast way:

1- 75% = 75/100 = 3/4

2- 600 × (3/4) = 450

8 0
3 years ago
Read 2 more answers
The slope-intercept form of a linear equation is y = mx b, where x and y are coordinates of an ordered pair, m is the slope of t
DENIUS [597]

Y=mx+b   change the equation to solve for m instead. first subtract b on both sides

y-b=mx  then divide both sides by x

(y-b)/x=m

m=(y-b)/x

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the radius and diameter ​
    14·2 answers
  • Please help!
    10·1 answer
  • Nancy gets a Math assignment every 10 days. She gets a Science assignment every 12 days.
    12·2 answers
  • A line segment has endpoints at (–4, –6) and (–6, 4). Which reflection will produce an image with endpoints at (4, –6) and (6, 4
    6·2 answers
  • How do you find points X, Y, and Z? Thank you and I will mark as Brainliest and 15 points!
    9·1 answer
  • Find the slope and reduce. P=(2, 3) Q=(9, 7) Slope =​
    14·1 answer
  • Put the following numbers in order from least to greatest.
    5·1 answer
  • I'll give brainliest<br><br> reflect (-4,4) in the x-axis
    8·1 answer
  • Given: g(a) = 3a +2 and f(a)= a2 - 1<br> Find: f(a-1)= g(a-1)
    12·1 answer
  • simplify the polynomial then finds its value for the given value of the variable 3x^3-x^3+5x^3-9x^3 if x=-1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!