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aivan3 [116]
3 years ago
14

Original price:30 End price:45

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
3 0

Profit=15

Because-

45-30=15

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Given the triangle below. find the angle 0.
grandymaker [24]

Answer:

Measure of angle θ = 38.7°

Step-by-step explanation:

In the figure attached,

Given triangle has the measure of two legs = 5 units and 4 units

Measure of one angle = θ

By applying tangent rule in the given triangle,

tanθ = \frac{\text{Opposite side}}{\text{Adjacent side}}

        = \frac{4}{5}

        = 0.8

     θ = \text{tan}^{-1}(0.8)

     θ = 38.66

        ≈ 38.7°

Therefore, measure of angle θ is 38.7°.

4 0
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Hope this helps!

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BC is just 3d+7??

Step-by-step explanation:

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