Answer:
60m/s is correct so I hope that helps
Answer:
range is -3, 5.9 , 8.3
Step-by-step explanation:
{(3.2, –3), (7.6, 5.9), (1.4, –3), (–9.1, 8.3)}
We are given with set of ordered pairs (x,y)
In each ordered pair, x is the domain and y is the range
for domain , take all the x values (first number) from the ordered pairs
for range, take all the y value (second number) from the ordered pairs
y values of the ordered pairs are -3, 5.9, -3, 8.3
So range is -3, 5.9 , 8.3
Answer:
{(3.2, –3)}
Step-by-step explanation:
The domain is the set of all the values of
x .The range is the set of all the values of y .
Domain: { 3.2 , 7.6 , 1.4 , − 9.1 }
Range: { − 3 , 5.9 , 8.3 }
tower as 42°. When he looks down, he estimates the angle of
depression to the bottom of the tower as 32°. How high is the tower
to the nearest tenth of a metre?
The required height of the tower is given as 61 meters.
These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operation.
In a right angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.
here,
To determine the height of the tower,
h = 40 tan 32° + 40 tan 42°
h = 61 m
Thus, the required height of the tower is given as 61 meters.
Learn more about trigonometry equations here:
#SPJ2
Answer:
Step-by-step explanation:
h = 40 tan 32° + 40 tan 42° ≈ 61.0 m
8 divided by 2 4/9
Answer:
3 (3/12) or 3 (6/22)
Step-by-step explanation: