Answer:
43.60°
Step-by-step explanation:
We can solve the triangle using the trigonometrical ratios which may be expressed in the form SOA CAH TOA Where,
Sin Ф = opposite side/hypotenuses side
Cosine Ф = adjacent side/hypotenuses side
Tangent Ф = opposite side/adjacent side
The hypotenuse is the side facing the right angle while the opposite is the side facing the given angle.
Considering triangle ΔDEF, where ∠F=90°, FE = 21, DF = 20, and ED = 29
As such, with respect to angle E, ED is the hypotenuse, DF is the opposite side and FE is the adjacent side
Cosine ∠E = 21/29
∠E = cos-1 0.724137931
∠E = 43.60° to the nearest hundredth
Answer:
Greetings!
The y-intercept denotes the place where the red line crosses the y-coordinate.
Y= the vertical axis
X= the horizontal axis
(If you look closely you will see that the axes are labeled x & y)
So where that ol red line cross the y-axis?
Hint: it's a number between 2 & 4 :)
When you write the answer be sure to put it in fancy coordinates notation, e.g.:
(0,x)
Where x is the value where the red line crosses, and 0 is the x-axis value (since the red line doesn't cross the x-axis where it crosses the y-axis.
Whew, how many times can I write the word "axis" before it starts to look funny?
Anyway, hope that helps dear lad or lassie.
Carry on! You got this!
Answer:
m=4
Step-by-step explanation:
add 10 to both sides m-10+10=-6+10
m=4
The first term is 0. The fourth is 1000. The eighth term is 10,000,000. All you have to do is plug the term you want to find into n and then solve.
Answer:
JHdl ukfjgwlSA
Step-by-step explanation:
