3÷11=3, divided by, 11, equals ??question mark Choose 1
Choose 1

(Choice A)
A
\dfrac83
3
8

start fraction, 8, divided by, 3, end fraction

(Choice B)
B
\dfrac{11}3
3
11

start fraction, 11, divided by, 3, end fraction

(Choice C)
C
\dfrac38
8
3

start fraction, 3, divided by, 8, end fraction

(Choice D)
D
\dfrac3{11}
11
3

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:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

answer: i think it is c