0.4
4×1/10=0.4
multiply 4 by one-tenth
16820 = 5 x 3364 = 5 x 58 x 58
You would need cardboard 5 + 58 + 5 = 68 in. across
The answer is 68 in. by 68 in.
Let the equation be 1/2x=48-10
where x is the dad's weight
1/2x=48-10
1/2x=38
x=76 ( i divided both sides by 1/2)
Answer:
See diagram
Step-by-step explanation:
The line with the slope of
has the equation

This line passes through the point (-1,2), so

The line has the equation

This line intersects the y-axis at point (0,0.5) and the y-axis at point (1/3, 0). Plot these points and connect them with the straight line (see attached diagram)