Applying the tangent ratio, the height, in feet, of the lamppost is calculated as: D. 10(tan50°)
<h3>What is the Tangent Ratio?</h3>
Tangent ratio, is, tan ∅ = opposite side / adjacent side of the right triangle.
Given the following:
∅ = 50°
Opposite side = AB (height) = ?
Adjacent side = 10 feet
Apply the tangent ratio:
tan 50 = AB/10
AB = 10(tan50°)
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Answer:
120
Step-by-step explanation:
180 subtract 60 equals 120
<span>Find
the speed of each car.
Let a be the first car
Let b be the second car
=> a = x miles per hour
=> b = x + 12 miles per hour
=> 2 (x+ x + 12) = 232 miles per hour
=> 2x + 12 = 232
=> 2x + 12 = 116
=> 2x = 116 - 12
=> 2x / 2 = 104 / 2
=> x = 52 (speed of Car A)
=> 52 + 12 = 64 miles per hour (speed of Car B)</span>
Simplest form is by which a
certain given value or number can me broken down into smaller or componential
parts. The given value of 2.75 can be simplified in terms of being a whole
number instead of a decimal expressed number. Hence,
<span><span>
1.
</span>2.75 = 3</span>
This is the fundamental
thought process. Furthermore, examples can include fractions too and other non-simplified
equations.
<span><span>a.
</span>X = 10/2
simplified as x = 5</span>
<span><span>
b.
</span>199.35 simplified
as 199</span>
