Question

write the additive inverse and the multiplicative inverse of -3/5​

Answer 1

Answer:

Using a graph for a pictorial representation of two sets of data is called a graphical representation of data. We use line graphs to describe the motion of an object. ... This graph shows the dependency of a physical quantity speed or distance on another quantity, for example, time

Answer 2

Step-by-step explanation:

In pure water or a neutral solution the [H + ] = 1.0 × 10 -7 M. Substituting into the pH expression:

pH = -log[1.0 × 10 -7 ] = -(-7.00) = 7.00

The pH of pure water or any neutral solution is thus 7.00. For recording purposes, the numbers to the right of the decimal point in the pH value are the significant figures. Since 1.0 × 10 -7 has two significant figures, the pH can be reported as 7.00