Answer:
How old is his son... It's impossible to tell unless you give the sons age.
Step-by-step explanation:
the equation though would be 5x (x is the sons age)
Y + 2 > - 3x - 3
y > -3x - 3 - 2
y > -3x - 5
ur line will be dashed (because there is no equal sign in ur problem)...so that eliminates A and C
ur y int (where the line crosses the y axis) is at (0,-5)...the x int (where the line crosses the x axis) is at (5/3,0)...ur slope is -3
shading will occur above the line
ur graph is : graph D
Answer:
Equation: y = -0.5x + 2.
Step-by-step explanation:
A typical windmill has three blades. We can envision these blades in a circle, which a circle = 360 degrees. We want to divide up the angles of the blades so they are even or makes up 360 degrees. We have three blades so we have 3 angles to divide by 360 degrees. So, 360 / 3 = 120 degrees. Now that we know the angle of the blades, we can use the Law of Cos to solve the distance between the blade tip.
Law of Cos
We know
a = 20
b = 20
A = Angle = 120
We need to solve for c
Take the square root of each side of the =
Input the values we know into the formula and solve for c:
We now have our answer, which is 34.64 and that is C.
Answer:
150.8
Step-by-step explanation:
Hope it helps.