Answer:
B) In Quadrant IV
Step-by-step explanation:
You move 7 units to the right on the x-axis. Then you move 10 units down the y-axis. The point will then land on quadrant IV.
Answer:
See below.
Step-by-step explanation:
The expression is equivalent to the decimal -0.8 or -80%. It is also equivalent to the fractions since these simplify to 4/-5.
Answer:
14.15ft
Step-by-step explanation:
Attached is a visual representation of our scenario.
The green line represents the line of sight of the bird, and the green angle represents the angle of depression. It goes downwards because it says "depression."
As you can observe, the scenario creates a right triangle, where the alternate interior of the angle is found in the triangle.
Using Trigonometric Functions, or SOHCAHTOA, we can solve for the distance between the bird and the food, which in this case is the hypotenuse(H) of the triangle. Looking at the diagram again, we can see that 11ft was also given, which can be represented as the adjacent (A) side of the triangle. It is adjacent because it is right next to the angle given.
Because we have an angle and the adjacent side, we will use CAH.
Given:
A= 11ft
H = x
θ = 39°
Solution:
CAH
The bird is 14.15 ft away from the food.
Answer:
-15
Step-by-step explanation:
Trust
Answer:
y= -3/5x - 1/5
Step-by-step explanation:
The slope formula:
y=mx+b
m = slope, which is -3/5 in your case
b= your y-intercept, which is -1/5 in your case
Simply plug it in and you get your answer.