What is 5.48 million in scientific notation?

Step-by-step explanation:

We are asked to write 5.48 million in scientific notation.

We know that 1 million in numbers is 1,000,000.

To convert a number into scientific notation, we write number as product of two factors of the number. The first factor is a number between 1 and 10 and second number is power of 10.

Therefore, 5.48 million in scientific notation would be .

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2