An arrangement of billiard balls has 5 balls in the first row and 16 rows in all. in each sucessive row one ball is added

what is the explicit rule for this situation, and how many balls will be in the 16th row?

drag and drop the answers into the boxes that match the situation.

explicit rule >

number of balls in the 16th >

answer choices.
an=4+n
an=5+n
an=5+5n
an=4+4n
19
20
21

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

details

step-by-step explanation:

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.