**Answer:**

60.5 or 60 1/2

**Step-by-step explanation:**

7 (2)

8.5 (1)

9 (1)

9.5 (2)

10 (1)

14 + 8.5 + 9 + 19 + 10

60.5

I think it’s between Graph D and Graph C

I think it’s D. I could be wrong though

The slope - intercept form of a line is generally expressed as y = mx + b. m and b are the slope and y-intercept, respectively. The given equation, y = 5x - 4 is in this form. Thus, the slope of the line that best fits the equation is 5.

**Answer:**

M = (-3,1)

**Step-by-step explanation:**

We need to find the midpoint M of the line segment joining the points

A = (-5,7) and B = (-1, -5)

The mid point of the line segment joining the points (x₁,y₁) and (x₂,y₂) is given by :

**Hence, the required point is (-3,1).**

**Answer:**

14 in.

**Step-by-step explanation:**

well to start we have to know the relationships between angles, legs and the hypotenuse.

a: adjacent

o: opposite

h: hypotenuse

sin α = o/h

cos α= a/h

tan α = o/a

now as we know that the triangle that is formed has a right angle of 90 degrees, and two other angles that are 30 and 60 degrees.

We can know this by the properties of the hexagons

hexagon is formed by 6 equilateral triangles

equilateral triangles have 3 angles of 60 degrees

the triangle of the image is half of one of those triangles so it will have the upper angle of 30 and the other of 60

Now if we take the angle of 30 degrees and apply the following formula

sin α = o/h

cos 30 = a/h

0.866 = 12/h

h = 12/0.866

h = 13.8564

h = c

the nearest number is 14