Answer:
Lisa will need 
of wood framing
Step-by-step explanation:
we know that
The perimeter of rectangle is equal to
In this problem we have
convert to cm
Remember that 
substitute the values and solve the perimeter
The answer is B. 55 degress
Answer:
The ratio of boys to girls is 4:5. So let 4x be the number of boys and 5x be the number of girls. Then 4x+5x = 9x is the total number of students. Then the fraction of boys in the class is 4x/9x = 4/9.
This is easier than you think!
When a graph shows direct variation, it always <em>passes through the origin</em>
The origin is (0, 0)
The very <u>center! </u>
Your answer is the first graph!
