Answer:
23.20°
Step-by-step explanation:
All three sides of this right triangle are given, so the acute angle of interest can be found using any of the inverse trig functions.
<h3>Trig relation</h3>
The tangent of the angle is the ratio of opposite and adjacent sides:
Tan = Opposite/Adjacent
Here, that means ...
tan(α) = 3/7
To find the value of α, we need to use the inverse tangent function, also called the arctangent function.
α = arctan(3/7) ≈ 23.19859°
α≈ 23.20°
Answer:
the answer's 6x + √x :) !! (i think, at least? someone said i was wrong so im sorry!!)
Answer:
B. Since the y - values decrease as the x - values increase the scatter plots show a negative association.
Step-by-step explanation:
A positive association would be the y - values and the x - values both increases.
I hope this helps!
Answer:
21 + 4(3^2 - 5 = 37
Step-by-step explanation:
A.) -∞<x<∞ Interval notation: (-∞,∞)
B.) C(x)=5,000+1.3(2000) = 7600 $7,600
C.) 3846 items(rounded)