In 2010, the united states national debt was estimated to be nearly 13,000,000,000,000 dollars. which of the following represents the national debt in scientific notation?

a. 1.3 x 10^11

b. 1.3 x 10^12

c. 1.3 x 10^13

d. 1.3 x 10^14

option C

Step-by-step explanation:

In United States national debt in 2010 was estimated to be nearly $13,000,000,000,000.

Now we have to convert this debt in scientific notation.

In scientific notation we have to convert this number in to 10ˣ.

13000000000000 = 1.3 × 10¹³

Therefore option C is the answer.

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94