For this case we have the following number:
105,159
By definition we have:
thousand place: five-digit number greater than zero.
On the other hand we have as a rule:
When the previous number is greater than or equal to five, then the next number increases by one.
So we have to round off to the nearest ten thousand:
105,159 = 110,000
Answer:
105,159 rounded to the nearest ten thousand is:
105,159 = 110,000
Answer:
Option C. 1,024 bacteria
Step-by-step explanation:
We are given that a bacteria culture begins with 4 bacteria which double in size every hour. And we have to find that how many bacteria exist in the culture after 8 hours;
So, Number of bacteria after one hour = 4 * 2 = 8
Number of bacteria after two hours = 8 * 2 = 16
Number of bacteria after three hours = 16 * 2 = 32
Number of bacteria after four hours = 32 * 2 = 64
Number of bacteria after five hours = 64 * 2 = 128
Number of bacteria after six hours = 128 * 2 = 256
Number of bacteria after seven hours = 256 * 2 = 512
Number of bacteria after eight hours = 512 * 2 = 1,024
Therefore, 1,024 bacteria exist in the culture after 8 hours .
Answer:
the answer is B because it has only one unknown and also it is a linear equation so it will have only one answer which is (2 )
Area of Circle=
=
x
= 490.87
Area of Oven tray= 60cm x 50cm
= 3000
: . # tin that can hold on bake tray= 3000
/ <span>490.87
= 6.11
Thus making it logically 6..... </span>
