A soccer field is a rectangle 100 meters wide and 130 meters long. The coach asks players to run from one corner to the other corner diagonally across. What is that distance?

164 meters

Step-by-step explanation:

Data

Width = 100 m  

Length = 130 m

diagonal = ?

Process

1) To solve this problem, use the Pythagorean theorem

       c² = a² + b²

where,

c = diagonal

a = length

b = width

2) Substitution

               c² = (130)² + (100)²

3) Simplification

               c² = 16900 + 10000

               c² = 26900

4) Result

               c = 164 m

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation: