4 Samantha built a scale model of a pickup truck. Her model is shown in the diagram below. 6 in. The scale used for the model is 1 : 12. What is the length of the actual truck bed? F 24 in. G 96 in. H 72 in. A scale written without units means the units are the same. 1: 12 is the same as 1 in 12 in J 62 in.​

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

step-by-step explanation:

d

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.