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
Mkey [24]
2 years ago
13

7) Write an equation for the tile pattern and use it to find out how many tiles will there be in figure 32?

Mathematics
1 answer:
Dafna11 [192]2 years ago
7 0

9514 1404 393

Answer:

  98

Step-by-step explanation:

The numbers of tiles are 5, 8, 11. This is an arithmetic sequence with a first term of 5 and a common difference of 3. The n-th term is ...

  an = a1 +d(n -1)  . . . . . for first term a1 and common difference d

This sequence has n-th term ...

  an = 5 +3(n -1)

Then the 32nd term is ...

  a32 = 5 + 3(32 -1) = 5 +93 = 98

Figure 32 will have 98 tiles in it.

You might be interested in
Solve for x.<br> 2x + 4<br> 4x - 88<br> x = [?]
baherus [9]
Solve for x.
2x + 4= 8
4x - 88 = -352
x = [?]
7 0
3 years ago
A packing box measures 36 centimeters by 14 centimeters by 20 centimeters. What is the volume of the box?
natima [27]

Answer:

1000

Step-by-step explanation:

first you times 36 by 14 witch equals 54. Then do 54 x 20 = 1000 the 4 is gone because of the zero. So your answer should be 1000

6 0
3 years ago
Vertex of x^2-10x+30
Shtirlitz [24]

The easiest way to find the vertex is to convert this standard form equation into vertex form, which is y = a(x - h)^2 + k.

Firstly, put x^2 - 10x into parentheses: y = (x^2 - 10x) + 30

Next, we want to make what's inside the parentheses a perfect square. To do that, we need to divide the x coefficient by 2 and square it. In this case, the result is 25. Add 25 inside the parentheses and subtract 25 outside of the parentheses: y = (x^2 - 10x + 25) + 30 - 25

Next, factor what's inside the parentheses and combine like terms outside of the parentheses, and your vertex form is: y = (x - 5)^2 + 5.

Now going back to the formula of the vertex form, y = a(x - h)^2 + k, the vertex is (h,k). Using our vertex equation, we can see that the vertex is (5,5).

3 0
3 years ago
Read 2 more answers
What is the value of 7 in 6,735?
JulijaS [17]
First, you have to break the number down by expanding it to find the different number values.

          6,735
              ↓
6,000 + 700 + 30 + 5

This shows us the values of the 7 in 6,735 is 700.

Answer: 700

6 0
3 years ago
he triangles below are similar. Triangle Y X Z. Side Y X is 6 centimeters, X Z is 7 centimeters, and Z Y is 3 centimeters. Trian
MissTica
  • YX=6
  • XZ=7
  • ZY=3

And

  • AB=12
  • BC=6
  • AC=14

Check

  • AB/YX=BC/ZY=AC/XZ
  • 12/6=6/3=14/7
  • 2=2=2

Hence

  • ABC=XYZ

Or

  • ZYX≈CBA

Option C

6 0
2 years ago
Other questions:
  • Convert 16/5 to a decimal
    13·2 answers
  • Specify when the magnitude of the acceleration of the block reaches its maximum value. Consider the following options: only once
    14·1 answer
  • What is the mode of the following data values?
    7·2 answers
  • An experienced carpenter could build a house in 4 days. How much would he have finished if he worked for 2 days.
    5·1 answer
  • 30 points + brainliest to answer with explanation.
    11·2 answers
  • The LCD for<br> 17 and 1/2<br> is<br> 07<br> 08<br> 15<br> 56
    14·1 answer
  • What is the equation of a line that passes through the points (–3, 4) and (2, 8)?
    13·1 answer
  • Can you find other rational numbers that follow similar patterns?
    8·1 answer
  • Can anyone please help
    15·1 answer
  • Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!