3 years ago

Need help answering this one! -geometry

Mathematics

1 answer:

lana [24]3 years ago

7 0

Answer:

Step-by-step explanation:

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A ticke cost 40 dollars suppose every seat in the first ten rolls are filled what is the total revenue from those seatss

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If a single ticket costs 40 dollars then the ten seats will generate the following

$40 x 10= $400

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1. Isosceles Triangle The two equal sides of an isosceles triangle are each 42

gavmur [86]

Answer:

1. H = 29 cm

2. θ = 44°

Step-by-step explanation:

1. We can find the height of the triangle by considering the isosceles triangle as two right triangles. The height can be found by using Pitagoras:

$L^{2} = H^{2} + B^{2}$

Where:

L: is the sides of the isosceles triangle = 42 cm

B: is the base = 30 cm

H: is the height =?

Then, the height is:

$H = \sqrt{L^{2} - B^{2}} = \sqrt{(42 cm)^{2} - (30 cm)^{2}} = 29.4 cm = 29 cm$

2. The two equal angles (θ) can be found using the following trigonometric identity:

$cos(\theta) = \frac{B}{L}$

$\theta = cos^{-1}(\frac{30 cm}{42 cm}) = 44.4^{\circ} = 44^{\circ}$

Hence, the two equal angles are 44°.

I hope it helps you!

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You are a nascar fan that collects cars that are 1:64 scale to the original car. If your collection has cars that are 3 inches i

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Length = 3 in * 64 =192
: 1 foot = 12 inches
192 : 12 = 16 ft
Answer:
The true length of a vehicle is 16
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5/6

Step-by-step explanation:

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