The actual airplane wing is 24 times bigger than her first drawing.
24*4=96
The actual airplane wing is 96 inches long.
96/12=8
The actual airplane wing is 8 feet long.
The scale of her advertisement is 10 in : 96 in.
That reduces to 5 in :48 in.
D = d + Vt,
d = 1.0 miles,
V = -70 miles per hour,(- because its coming towards you)
And about D
Imagine you're standing at the centre of the street. a car is coming towards you. You can easily see that car will be X miles away from you two times. When Driving towards you And When Driving away from you. So
we have two D. + 0.15 miles and -0.15 miles.
0.15= 1 - 70t
-0.15=1-70t
From here
t equals
either
0.85/70 hours which is 0.85/70*3600 second about 43.7 sec.
or
1.15/70 hours or 1.15*3600/70 about 59 sec.
Since a triangles angles add up to 180 you would add the other sides and then
180-161=19
So angle 1 is 19 degrees
Answer:
—5/4 or —1 1/4
Step-by-step explanation:
3x – 5 = 5x + 2x
Collect like terms
—5 = 5x + 2x — 3x
—5 = 4x
Divide both side by the coefficient of x i.e 4
x = —5/4 or —1 1/4
Answer:
false
Step-by-step explanation:
false
