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.

three-fourths of an hour

36÷48=0.75

0.75=

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.