What is 70% as a decimal and fraction

7/10

0.7

Step-by-step explanation:

% = percent

percent literally means "per 100"

It is the same as dividing by 100.

70% = 70/100 = 7/10 = 0.7

f-1(x)= cube root of 19x squared/x

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°