Answer:
The mural painting will be of 15.5 inches.
Step-by-step explanation:
We solve this question by proportions, using rules of three.
Scale of 4 inches = 1 inch
This means that 4 inches of real dimensions is one inch on the drawing.
How large will the mural painting of a rose bloom be if the actual height of the rose bloom is 61 inches?
The painting is a fourth of the real bloom(61 inches). So
61/4 = 15.5 inches
The mural painting will be of 15.5 inches.
Answer:
(3,16)
Step-by-step explanation:
Factor the equation to find out that the roots are 7 and -1. The vertex's x will be in the center of these two points, so the center point between 7 and -1 is 3. Continue to substitute the x in the equation with 3 to get the other coordinate for vertex.
The rectangel is it. Trust me