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
evablogger [386]
2 years ago
8

Please help with questions 10, 11, 12 thanks! (QUESTIONS ON PHOTO) urgent!! please

Mathematics
1 answer:
hram777 [196]2 years ago
3 0
10

make a triangle after the first square and a square after the second printed triangle, then a triangle after that and after the last printed square a triangle

11

3, 4, 3, 3, 4

12

repeating
You might be interested in
PLEASE HELP!!!!!!
slava [35]

9514 1404 393

Answer:

  A: (3x +4)

  B: (4x +5y) × (4x -5y)

Step-by-step explanation:

<u>Part A</u>:

Since we know the trinomial is a perfect square, we know the terms of each binomial factor are the square roots of the first and last terms of the trinomial.

  9x² +24x +16 = (√(9x²) +√16)² = (3x +4)²

The side of the square is 3x+4.

__

<u>Part B</u>:

The difference of squares is factored like this:

  a²-b² = (a +b)(a -b)

The given area expression is the difference of squares with ...

  a = 4x, b = 5y

so, the factorization is ...

  16x² -25y² = (4x +5y)(4x -5y)

The dimensions of the rectangle are (4x+5y) by (4x-5y).

3 0
2 years ago
A bus travels at a constant speed. The following table shows the distance the bus travels (in kilometers) over a period of time
Licemer1 [7]
The equation is two different types and a number and in the question you have to multiple
6 0
3 years ago
Y=-2x+7 and draw a graph
Airida [17]
Y=-2+7 here’s the graph

8 0
3 years ago
A football stadium holds 52,000 fans. A college student is doing research and determines that on any given game day, the home te
allochka39001 [22]
If H represents the tome teams tickets and V represents the visiting teams then it would be v+h(5)=52,000. 
V= 8,667 tickets 
H= 43,333 tickets
7 0
2 years ago
What is (f*g)(x)? f(x)=x^4-9, g(x)=x^3+9
sladkih [1.3K]
(x^4 - 9)(x^3 + 9)
This is a binomial * binomial. Use the FOIL method for multiplying.
First, outer, inner, last.
x^4 * x^3 = x^7
x°^4 * 9 = 9x^4
-9 * x^3 = -9 x^3
-9 * 9 = -81
Putting it back together.
x^7 +9x^4 -9x^3 - 81
3 0
2 years ago
Other questions:
  • A human body while sleeping generates about 300 BTUs of body heat per hour. If two people are sleeping in a bedroom that is 12 f
    9·2 answers
  • Phil has 3 times as many rocks as Peter. Together, they have 48 rocks. How many more rocks does Phil have than Peter?
    13·1 answer
  • The sum of 3 consecutive integers is 45
    9·2 answers
  • Choose the correct proportions.
    11·2 answers
  • Simplify x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2. Write in simplified form, giving reasons. Someon
    9·2 answers
  • −5/8+3/4 equals what, In fraction form.
    7·1 answer
  • A study claims that the mean age of online dating service users is 40 years. Some researchers think this is not accurate and wan
    6·1 answer
  • Integers is
    14·1 answer
  • Tickets to a school musical cost $7.25. The amount received from ticket sales is $833.75. How many tickets were sold?
    12·2 answers
  • !!MARKING BRAINLIEST FOR CORRECT!! A shoe store uses a ​40% markup for all of the shoes it sells. What would be the selling pric
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!