Answer: Measure of angle E = 45°
Measure of angle D = 45°+5° = 50°
Measure of angle F = 85°
Step-by-step explanation:
Let the measure of angle E be x. ( in degrees)
Then Measure of angle D = x+5
Also, Angle D + Angle E = Angle F +10
Since DEF is a triangle, so the sum of their angles should equal to 180 degrees.
Measure of angle E = 45°
Measure of angle D = 45°+5° = 50°
Measure of angle F = (2(45)-5)° = (90-5)° = 85°
Answer: If we assume the production and cost are in a linear relationship, we can use the formula: c = 0.3p + 3000.
To start, we need to find the slope between the two given data points.
(20000, 9000) and (14000, 7200)
Using rise over run, we get 1800 over 6000, meaning the costs went up $1800 with a $6000 raise in production. This gives us a slope of 0.3.
Now, we have the equation, c = 0.3p + b. Input either of the points and solve for b, you will get a b value of 3000.
Completing the square goes back to pythagorean thm
but the way u do it, u want to find a value that enable u to take sqrt of both sides and solve
x^2-8x+3=0
x^2-8x=-3
we need (x-4)^2 so add 16
(x-4)^2=-3+16
(x-4)^2=13
x-4=sqrt13
x=4(+/-)sqrt13
Answer:
y = -2/3
Step-by-step explanation:
Shown in picture.