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
Virty [35]
3 years ago
11

As... Which of the following geometric series diverges?

Mathematics
1 answer:
Volgvan3 years ago
7 0

Answer:

II and II only.

Step-by-step explanation:

The first series converges because the common ratio r is 0.8 (<1).

II diverges as |r| > 1.

III is an alternating series with r = -4 - that is |r| = 4 so it diverges.

You might be interested in
I need help solving this ​
Savatey [412]

Check the picture below.

5 0
2 years ago
Are all rhombuses parallelograms?
ss7ja [257]

Answer:

Yes

Step-by-step explanation:

All rhombuses are parallelograms, but not all parallelograms are rhombuses. All squares are rhombuses, but not all rhombuses are squares. The opposite interior angles of rhombuses are congruent. Diagonals of a rhombus always bisect each other at right angles.

8 0
3 years ago
Find the area of the part of the plane z = ax + by + c that projects onto a region in the xy-plane with area
vlada-n [284]
Check the attached file for the solution.

7 0
3 years ago
Which triangle is similar to triangle T
Alex17521 [72]

Answer:

2nd one from the left.

Step-by-step explanation:

it has the same angle measures.

3 0
3 years ago
What is the radius of a circle with an area of 50.24 cubic inches? Use 3.14 for pi. Enter your answer in the box.
miss Akunina [59]

Answer:

r=4

Step-by-step explanation:

Area of a circle is

A = pi* r^2

We know the area and 3.14 = pi

50.24 = 3.14 * r^2

Divide each side by 3.14

50.24/3.14 =3.14 /3.14 *r^2

16 = r^2

Take the square root of each side

sqrt(16) = sqrt(r^2)

4 =r

3 0
3 years ago
Other questions:
  • The price of milk has been steadily increasing 5% per year. If the cost of a gallon is now $3.89: What will it cost in 10 years?
    9·1 answer
  • keith is on his way home in his car. his drive is 12 miles long. he has finished three fourths of the drive so far. how far has
    11·1 answer
  • How can you find unknown lengths or widths in an easy way?<br> 30 points!
    15·1 answer
  • A restaurant's receipts show that the cost of customers' dinners has a skewed distribution with a mean of $54 and a standard dev
    7·1 answer
  • you are building a raft out of two by fours. How many two by fours do you need in your raft in order for you to float
    5·1 answer
  • John has 8 cards that spell the word H O M E W O R K. She shuffles them and then places them face down. Assume she returns the c
    6·1 answer
  • during the council meeting, the number of women is 2 times the number of men.how many women and men attended the meeting if ther
    15·2 answers
  • Express each of the following quadratic functions in the form of f(x) = a (x - h)²+ k.Then,state the minimum or maximum value,ax
    10·1 answer
  • What is the vertex of the following quadratic equation?
    9·1 answer
  • Find the surface area 5 in 7 in 3 in​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!