Me, 1. jack ran 4 miles more than ryan ran. the sum of their distances is 26 miles. how far did ryan run? the domain of the solution is {0,4,11,22} 2. explain how the order of operations determines how you simplify a numeric expression. provide examples to illustrate your points.

Ryan ran "r" miles.

Jack ran 4 miles more than Ryan so he ran r+4 miles

sum equals 26 miles

r + r + 4 = 26

2r + 4 = 26

2r = 26 - 4

2r = 22

r = 22/2

r = 11 miles

The order of operations is a set of rules that define which operations you perform first to evaluate a mathematical expression..  

remember the acronym PEMDAS

Parenthesis - You start by doing math in parenthesis

Exponents - Next do any exponents or radicals

Multiplication & Division - Then do multiplication or division

Addition & Subtraction - last do any left over addition or subtraction

example:

(2+3)² + 3 × 4 ÷ 6 - 1 = ??

parenthesis

(5)² + 3 × 4 ÷ 6 - 1 = ??

exponents or radicals

25 +  3 × 4 ÷ 6 - 1 = ??

multiplication/division (3 × 4 ÷ 6 = 2)

25 + 2 - 1 = ??

addition/subtraction

26

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step-by-step explanation:

just for that im not answering

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.