The perimeter of a square piece of sheet metal is 32 meters. How long is each
side of the sheet metal? What is the area of a square?*

8 perimeter. 64 area

Step-by-step explanation:

64 m²

Step-by-step explanation:

if it's a square all sides are equal and the perimeter is the sum of those

so 32/4= 8m is one side

and the area

for square is A=side×nr.of sides

so A=8×4 =64

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.