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
dexar [7]
3 years ago
11

For the Recursive Formula An = an-1 + d, what does the An-1 represent?

Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0

Answer:

answer is d

if this helps can i get brainliest

You might be interested in
Need help with mathematics,can you help me? Ohh please answer this​
asambeis [7]

Answer:

see explanation

Step-by-step explanation:

The largest angle is opposite the largest side and the smallest angle is opposite the shortest side.

Δ FUN

largest angle is ∠ FUN ( opposite FN )

smallest angle is ∠ NFU ( opposite NU )

Δ GEO

largest angle is ∠ GEO ( opposite GO )

smallest angle is ∠ GOE ( opposite GE )

---------------------------------------------------------------------------

The longest side is opposite the largest angle and the shortest side is opposite the smallest angle.

∠ RTY = 180° - (70 + 55)° = 180° - 125° = 55°

Δ TRY is therefore isosceles with 2 congruent legs RT, RY

longest side is TY ( opposite 70° )

shortest sides are RT , RY ( opposite 55° )

8 0
3 years ago
Show that ifAB=IandAC=I, then it follows that B=C. Explain how this proves thatthe inverse of the matrix A is unique.
Anna007 [38]

Answer with Step-by-step explanation:

Suppose that a matrix has two inverses B and C

It is given that AB=I and AC=I

We have to prove that Inverse of matrix is unique

It means B=C

We know that

B=BI where I is identity matrix of any order in which number of rows is equal to number of columns of matrix B.

B=B(AC)

B=(BA)C

Using associative property of matrix

A (BC)=(AB)C

B=IC

Using BA=I

We know that C=IC

Therefore, B=C

Hence, Matrix A has unique inverse .

6 0
3 years ago
Multiply. 35⋅34<br><br> A. 9/20<br><br> B. 4/10<br><br> C. 4/5<br><br> D. 5/4
erma4kov [3.2K]

Answer:

a

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Raphael wants to join a game-of-the-month club. The first club costs $60 to
ikadub [295]

Answer:

1st club 8 games 2nd cub 1

7 0
3 years ago
Read 2 more answers
The height of a triangle is 4 times its base. The area of the triangle is 288 square. Find the base and the height of the triang
Vanyuwa [196]
\bf \textit{area of a triangle}\\\\&#10;A=\cfrac{1}{2}bh\qquad &#10;\begin{cases}&#10;b=base\\&#10;h=height\\&#10;----------\\&#10;h=4b\leftarrow &#10;\begin{array}{llll}&#10;\textit{height is 4}\\&#10;\textit{times the base}&#10;\end{array}\\&#10;A=288&#10;\end{cases}\implies 288=\cfrac{1}{2}\cdot b\cdot 2b

solve for "b", to see what the base is

what about the height?  well, h = 4b
7 0
3 years ago
Other questions:
  • Explaining 27 hundreds and 83 tenths
    11·1 answer
  • What is the perimeter of a regular pentagon with a
    13·1 answer
  • Please help fast! i will give brainliest
    12·2 answers
  • Which of the following is not a property of all parallelograms?
    14·1 answer
  • Seven less than twice a number is no more than 77
    11·1 answer
  • Using geometry, calculate the volume of the solid under z=9−x2−y2‾‾‾‾‾‾‾‾‾‾‾√ and over the circular disk x2+y2≤9.Using geometry,
    15·1 answer
  • What is the value of x?
    10·1 answer
  • Answer this for me, please.
    15·2 answers
  • Evaluate:<br><br> 14 - (-21) + (-31) - (-25) - (-27)<br><br> A) -56 <br> B) 28 <br> C) 35 <br> D) 56
    12·2 answers
  • (7•8) + 1/2 (3•3)<br> 1/2(7•8)+1/2(3•3)<br> (7•8)+(3•3)<br> 1/2(7•8)+(3•3)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!