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
AnnyKZ [126]
3 years ago
12

BRAINLEST Find the sum of the first 6 terms of the infinite series: 1 - 2 + 4 - 8+...

Mathematics
2 answers:
arsen [322]3 years ago
6 0

Answer:

-21

Step-by-step explanation:

1-2+4-8+16-32

=-21

Thepotemich [5.8K]3 years ago
3 0

Answer:

The sum of the first 6 terms of the infinite series will be - 21.

Step-by-step explanation:

In this case, the infinite geometric series 1 - 2 + 4 - 8 + ... is represented by the following summation,

\sum _{{k=0}}^{{n}}(-2)^{k}

Therefore if we continue this pattern, the first 6 terms will be 1 - 2 + 4 - 8 + 16 - 32. Adding these terms,

1 - 2 + 4 - 8 + 16 - 32

= - 1 + 4 - 8 + 16 - 32

= 3 - 8 + 16 - 32 = - 5 + 16 - 32

= 11 - 32 = Solution : - 21

You might be interested in
Help pls lord jesus
Reil [10]

Answer:

The answer is on the paper. Hope it's correct :)

6 0
2 years ago
Review the graph.
valkas [14]

Answer:

second option

Step-by-step explanation:

shaded~area\\(x-1)^2+y^2

4 0
2 years ago
Read 2 more answers
Choose the correct reasoning of when a projectile reaches its highest point. A. A projectile reaches its highest point when its
alexira [117]

Answer: A projectile reaches its highest point when its vertical velocity component is zero.

Step-by-step explanation:

In projectile motion, objects moves in parabolic path.

Projectile motion is a type of motion in which an object moves in a bilaterally symmetrical, parabolic path. Projection motion happens when the force is applied at the start of the trajectory (where the object follows) which follows an interference which is gravity. Gravity takes over and afterwards the object accelerates downwards. The acceleration is constant so the vertical velocity (Vy) varies linearly. The maximum height of the projectile which is the highest height is reached when the vertical velocity (Vy) is equal to zero.

After the projectile reaches its maximum height which is its highest point, it begins to drop downwards.

5 0
2 years ago
Suppose that you randomly draw one card from a standard deck of 52 cards. after writing down which card was drawn, you place the
cestrela7 [59]
5:15 because you aren't drawing all of the 52 cards so your proportion would be the probability of drawing at least 5 spade and the 15 cards drawn in all
4 0
3 years ago
Help please!!!!! ASAPPPP
r-ruslan [8.4K]

Answer:

the numerator is 31 and the bottom is 8

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What is the best order-of-magnitude estimate for 0.00003?
    13·1 answer
  • What is the slope of the line that passes through the points (-3, -4) and (1, 2)?
    11·1 answer
  • 16x72(192/13) please help me solve this
    9·1 answer
  • A triangle that contains angles of 35°, 90°, and 55° is a(n) _______ triangle. A. right B. acute C. obtuse D. equiangular
    15·2 answers
  • ....,,,...................................
    7·1 answer
  • Someone help pls, 3.12
    9·1 answer
  • What is the constant of proportionality of y/x
    9·1 answer
  • All you need is in the photo ​
    11·1 answer
  • Help quickly please!<br> 50 points!<br> I'll mark brainliest!
    9·1 answer
  • Help fast!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!