Answer:
This infinite geometric series is divergent and thus we cannot find the sum. The sum is infinity.
Step-by-step explanation:
There are two types of geometric series: convergent and divergent.
The sum of an infinite geometric sequence is given by the formula:
Sum =
Where,
r is the common ratio and
If absolute value of r is NOT less than 1, then the series is divergent and sum cannot be found.
For our given problem, , clearly , which is NOT less than 1, so the series is divergent and sum cannot be found.
Pink - 7
Green - 8
Red - 10
How many pink beads are in Jadas storage box
The probability of getting a pink bead out of the storage box containing a sum total of 175 beads is 0.1428
As per the question statement, we are supposed to find the probability of getting a pink bead out of the storage box containing a sum total of 175 beads.
It is given that there are 25 pink beads in the storage box.
Probability = Favorable outcome / Total value
Probability = 25/175
Probability = 0.1428
Hence, the probability of getting a pink bead out of the storage box containing a sum total of 175 beads is 0.1428
To learn more about probability and similar concept, click on the link given below:
#SPJ1
Answer:
42
Step-by-step explanation:
that is the answer on khan academy
hope that helped!
a thanks would be appreciated! ;)
Answer:
25 metres per second
Step-by-step explanation:
just divide 100 by 4 and you will get the answer.☺️☺️
Answer:
25 m/s
Step-by-step explanation:
train a travels at 12.5 m/s and will arrive at 100m in 7s.
train b arrives at the same distance, 100m, in 4s. so that means train b is going at 100m/4s and then simplify that
therefore train b is moving at 25m/s
b. x+ 3 = 7
c. (x+ 2) (x- 2) = 0
d. = 16
Answer:
Option a is correct that is 5x=30 will use division property of equality.
Step-by-step explanation:
We have been given four different equations we need to tell which one could be used to solve by division property:
In Option a:
x can will be solved by division property
5 will divide 30 on right hand side by the transformation rule which is
when multiplication is shifted to the other side of the equation it will be in division on the other side.
Therefore, option a is correct.
Answer:
46 2/3 or 46.67
Step-by-step explanation:
100/150×70=46.67
use hundred n available positions,in this case 70 is the percentage and 150 is the whole so multiply the percent by hundered and then divide by 150 to get ur answer