<span>X would be the ground distance from Charlie to the plane
tan 32° = (1700-5.2) / x
which would give you </span><span>x = 2712.25 ft</span>
32 is your variable so it would be x2=32x2=64 your answer is 32
Answer:
(a) x = -1.10 and x = 1.10
Step-by-step explanation:
A straightforward square root will give the value of x.
<h3>Solution</h3>
Divide by the coefficient of x^2:
x^2 -30/25 = 0
x^2 -1.20 = 0
Add 1.20, and take the square root.
x^2 = 1.20
x = ±√1.20 ≈ ±1.0954
x ≈ -1.10 and 1.10 . . . . . round to hundredths
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<em>Additional comment</em>
For small values of x, the root of (1+x) is approximately 1+x/2. For a root accuracy to the nearest hundredth, x < 0.21 (as here). For accuracy to the nearest thousandth, x < 0.064.
Answer:
Ethan plays football 18 minutes each day
Step-by-step explanation:
0.6 : 2.5
75/2.5=30
?/0.6=?
0.6 times 30 since you need then to be proportional
=18 minutes each day for ethan
