Answer:
D slope in relationship is 3
slope=2
equation y=2x
B y=2.5x
y-intercept is (0,2)
Step-by-step explanation:
The measure of angle theta is 30 degrees.
This is a 30-60-90 triangle where the short leg is half that of the hypotenuse. The short leg is opposite the smallest angle 30 degrees.
You can use trig to find that
sin(angle) = opposite/hypotenuse
sin(theta) = 5/10
sin(theta) = 0.5
theta = arcsin(0.5)
theta = 30 degrees
7,14,17,20,23,23,26,29,29,30,31,34,34 it is 26
Answer: y= -41
Step-by-step explanation:
Move all terms not containing y to the right side of the equation.
Answer:
Let AD=BC=x; then BD = 3-x.
Step-by-step explanation:
Then in right triangle BDC the legs are 2 and 3-x and the hypotenuse is x. Use the Pythagorean Theorem to find the value of x.
Then in right triangle ABC the legs are AC and x and the hypotenuse is 3. Use the Pythagorean Theorem again to find the length of AC.