Answer:
The smaller angle is 12 and the larger angle is 168
Step-by-step explanation:
Let call the measure of the random angle a. There is a angle that is 14 times of that and supplementary to that the random angle. So that is represented by

Supplementary Angles add up to 180 degrees so let set up an equation

which equal after you combine like with like

Divide 15 by both sides and a=12 and the so smaller angle is 12 and the larger angle is 168
To round this you would:
You look at the number 5 because it's two decimal point away from the original point. If the number is less than 5 you round it down like this--4.4300 but if it more the 5 you round it up like this--4.4400
La correcta respuesta es número D porque solo tienes que dividir los dos numeros
Answer:
0.0245
Step-by-step explanation:
1. Divide 2.45 by 100 since you are finding it as a percent, which is 100.