The width of DNA is approximately 0.0000000025 meter wide. What is 6 times the width of DNA, in scientific notation?

1.5 × 10⁻⁸ m

Step-by-step explanation:

It is given that,

The width of DNA is approximately 0.0000000025 meter wide.

We need to find 6 times the width of DNA in scientific notation.It can be siply calculated by multiplying 6 and 0.0000000025.

0.0000000025 × 6 = 1.5 × 10⁻⁸ m

Hence, this is the required solution.

i need more information to answer

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.