Answer:
36
%
Step-by-step explanation:
Convert the fraction to a decimal, then multiply by 100
.
Answer:
144 feet to nearest foot.
Step-by-step explanation:
Let the distance between Albert and the point on the ground that the balloon is directly above be x feet Then for Isaac the distance is 400 - x feet
So we have 2 right angled triangles and:
tan 62 = h/x
tan 48 = h / (400- x) where h is the height of the balloon.
From the first equation x = h / tan 62 so plugging this into the second one:
tan 48 = h / ( 400 - h/tan 62)
h = 400 tan 48 - h tan 48 tan 62
h + h tan 48 tan 62 = 400 tan 48
h ( 1 + tan48 tan62) = 400 tan48
h = 400 tan 48 / (1 + tan 48 tan 62)
= 143.8 feet.
Answer:
the third one is the answer
Step-by-step explanation:
The first one is incorrect bc the x-intercept is where the line crosses the x-axis and the second one is wrong bc the y-intercept is where the line crosses the y-axis. the last one is incorrect bc the slope-intercept form is y=mx+b BUT the m is the slope and the b is the y-intercept.
Francisco <span>has simplified to the quantity of x to the one half power, over x to the three eighteenth power.
(x^1/2) / (x^3/18)
x^(1/2-3/18)
x^1/3
Ryan has simplified to the twenty seventh root of the quantity of x to the second times x to the third times x to the fourth.
</span>²⁷√x²x³x⁴
²⁷√x⁹
(x)^9/27
x^1/3
Answer:
22/5
Step-by-step explanation:
The sides increase but in the same ratio,
Hence opposite/adjacent for image and pre image is the same ratio.
Therefore, tanX is 22/5
