Answer:
To find y intercept x should be 0.
And in this.
Y=4x.3x
Y=4*0*3*0
Y=0 answer.
Answer
54
Step-by-step explanation:
2x+2+3x-52
Combine like terms
3x-2x=x
52+2=54
x=54
Answer:
16 cups
Step-by-step explanation:
The angle of depression from the bird to the observer is 41.81°
<h3 />
<h3>Angle of depression</h3>
The angle of depression can be calculated using trigonometric ratios. The situation forms a right angle triangle. A right angle triangle has opposite , adjacent and hypotenuse side.
Using trigonometric ratio,
- sin B = opposite / hypotenuse
Therefore,
sin B = 6000 / 9000
sin B = 0.66666666666
B = sin⁻¹ 0.666666
B = 41.8103143833
B ≈ 41. 81°
learn more on angle of depression here: brainly.com/question/24600261?referrer=searchResults
Answer:
-8
Step-by-step explanation:
Multiplying two negatives (or squaring them) cancels the negative, therefore, (-8)^2=64