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SCORPION-xisa [38]
3 years ago
15

PLEASE HELP ILL GIVE BRAINLIEST!!!! AND WORTH MORE THEN 10 POINTS

Mathematics
1 answer:
Tanzania [10]3 years ago
4 0

Answer: 27 ft

Step-by-step explanation:

Given

the angle of elevation is \theta =4^{\circ}

Length of track is L=387\ ft

Vertical rise is given by

\Rightarrow \sin (4^{\circ})=\dfrac{H}{387}\\\\\Rightarrow H=387\sin (4^{\circ})=26.99\approx 27\ ft

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hichkok12 [17]

Answer:

Kade

Step-by-step explanation:

.53 is bigger than .52

8 0
3 years ago
hey someone help me Im asking again cause im impatient and willing to give my life for help also its literally just finding the
Burka [1]

The area of a circle (in this case the pizza) is πr^2

The area will be 3.14 * 16 = 50.24 feet squared

7 0
2 years ago
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(-4+2i)(7-2i) <br> Anyone know how to do this??
avanturin [10]

Answer:

<h2>-24 + 22i</h2>

Step-by-step explanation:

Use the FOIL method of multiplication of binomials:

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Note that i² = -1.  Thus, - (-4)i² = +4, and we then have:

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4 0
3 years ago
Maria had a package of crackers after she ate 8 of the crackers there were 14 crackers left in the package which equation can be
AleksAgata [21]

Answer:

B, because you would subtract the total from what she ate it will equal what she has left and since c represents the total then you would have the equation c-8=14.

Step-by-step explanation:

7 0
3 years ago
Alonso plans to go to the animal shelter to adopt a dog and then take the dog to Precious Pup Grooming Services. The shelter is
Anna007 [38]

Using proportions, it is found that Alonso's home is located at (3,6).

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

The ratio of the distance of the shelter to his home to the distance of his home to Precious Pup Grooming is 1:2, hence the following proportion is established:

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The x-coordinate of his home is found as follows:

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The y-coordinate of his home is found as follows:

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Alonso's home is located at (3,6).

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

5 0
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