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
statuscvo [17]
3 years ago
5

A geometric sequence is shown below: a0, -11, 22, a1, 88, -176.

Mathematics
1 answer:
Anon25 [30]3 years ago
8 0
The common ratio looks like -2 (-11 * -2 =22) and the missing terms are -44 and 352. (22*-2=-44, -176*-2=352).
You might be interested in
Read this excerpt from A Black Hole is NOT a Hole.
diamong [38]

Answer:

I think the author is meaning to tell you to use your imagination to think about what will happen when you enter. You don’t know until you through it.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write an explicit formula for an the nth term of the sequence 7,3, 1,....
mestny [16]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the area of a circle whose radius is 4 ft?
Dmitriy789 [7]
Use this equation: A=3.14159r^2
6 0
3 years ago
Read 2 more answers
Which of the following is an extraneous solution of (45-3x)^1/2=x-9?
Iteru [2.4K]

Answer:

C. x =3

Step-by-step explanation:

Extraneous solution is that root of a transformed equation that doesn't satisfy the equation in it's original form because it was excluded from the domain of the original equation.

Let's solve the equation first

\sqrt{45-3x} = x-9\\Taking\ square\ on\ both\ sides\\{(\sqrt{45-3x})}^2 = {(x-9)}^2\\45-3x = x^2-18x+81\\0 = x^2-18x+81-45+3x\\x^2-15x+36 = 0\\x^2-12x-3x+36 = 0\\x(x-12)-3(x-12) = 0\\(x-3)(x-12)\\x-3 = 0\\=> x =3\\x-12 = 0\\x = 12\\We\ will\ check\ the\ solutions\ one\ by\ one\\So,\\for\ x=3\\\sqrt{45-3(3)} = 3-9\\\sqrt{45-9} = -6\\\sqrt{36}= -6\\6\neq -6\\For x=12\\\sqrt{45-3(12)} = 12-9\\\sqrt{45-36} = 6\\\sqrt{36}= 6\\6=6

Hence, we can conclude that x=3 is an extraneous solution of the equation ..

3 0
3 years ago
What is the perimeter of the figure on the coordinate plane below?
erik [133]

Answer:

26 units

Step-by-step explanation:

im not sure if this will help but i counted the spaces and added the halves

3 0
3 years ago
Read 2 more answers
Other questions:
  • The consumption of a vegetable has decreased. The consumption per capita in 2000 was 25.2 ​pounds, and in​ 2010, the consumption
    15·1 answer
  • dani says she is thinking of a secret number. as a clue she says the number is the least whole number that had three different p
    9·1 answer
  • If the area of a square is 1 square meter, how many centimeters long is each side?
    7·1 answer
  • If 15x+17*2=227<br><br> what is x
    15·1 answer
  • The following set of coordinates most specifically represents which figure?
    7·2 answers
  • Which of the following does not show the Commutative Property of Addition or Multiplication?
    10·1 answer
  • PLEASEEE HELP WILLL GIVE BRAINLEAST!!!!!!
    10·1 answer
  • $4.00 + $2.00= <br> answer
    7·1 answer
  • Write an equation parallel to x - 2y = 4 that passes through the point (-8, 2).
    14·1 answer
  • The total cost of lunch is $3.50, consisting of a juice, a sandwich, and a pear. The juice cost 1.5 times as much as the pear. T
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!