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vichka [17]
4 years ago
13

Juan's age, x, is 4 times his age 15 years ago.

Mathematics
2 answers:
almond37 [142]4 years ago
7 0

Answer:

Hey!the answer that you are looking for is x=4(x-15) Hope you have a nice day and please make this brainliest

Anarel [89]4 years ago
4 0

The correct answer should be x = 4x + 15

Hope this helps

-AaronWiseIsBae

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Answer:

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3 years ago
A ramp is used to load suitcases on an airplane. If the cargo door is 7 feet from the ground and the angle formed by the end of
melisa1 [442]

Answer: 16.56\ ft

Step-by-step explanation:

You must draw a right triangle as the one attached, where "x" is the lenght  in feet of the ramp.

You need to use the following Trigonometric Identity:

sin\alpha=\frac{opposite}{hypotenuse}

In this case you can identify that:

\alpha =25\°\\\\opposite=7\\\\hypotenuse=x

Now you must substitute these values into sin\alpha=\frac{opposite}{hypotenuse}:

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Finally, you must solve for "x" in order to find its value.

This is:

sin(25\°)=\frac{7}{x}\\\\xsin(25\°)=7\\\\x=\frac{7}{sin(25\°)}\\\\x=16.56

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3 years ago
Find the volume of a cube whose surface area is 150Ft
bagirrra123 [75]
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4 years ago
WILL GIVE BRANILEST ASAP Rocky simplified an expression in three steps, as shown:
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In the Special Right Triangle below, solve for the value of y. Y = _____ (keep your answer in simplest radical form)
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Answer:

The equation of a right triangle is given by a2 + b2 = c2, where either a or b is the height and base of the triangle and c is the hypotenuse. Using the Pythagorean Theorem, finding the missing side of a triangle is pretty simple and easy. The two special right triangles include: 45°; 45°; 90° Triangle.

a correct answer that guy  ☝ is rude can i get brainliest for answering

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