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2 years ago

17. Each person on a Ferris wheel pays $6.50

Mathematics

1 answer:

patriot [66]2 years ago

6 0

Answer:

$468

Step-by-step explanation:

6.5x72 passengers= $468

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Write an equivalent expression for the expression shown below:<br><br> a/3 + a/3 + a/3

iris [78.8K]

Answer:

3 (a/3) = a

Step-by-step explanation:

a/3 + a/3 + a/3

3 times a/3

the 3's cancel each other out

Keep up the good work! =)

3 0

3 years ago

If <2 and <3 are complementary how could you use the vertical angle theorem to find m<1

Troyanec [42]

for solving equations such as this chrome would be the best thing n

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2 years ago

What is one third plus one seventh

Kryger [21]

To do this, change into common denominators. The common denominator is 21 so change the problem from 1/3 + 1/7 to 7/21 + 3/21. This gives you 10/21. It is already in simplest form.

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3 years ago

An isosceles triangle ABC has legs of length 24 and a vertex angle that measures 36º . Determine the length of its base, BC , to

iris [78.8K]

Answer: $BC=14.8$

Step-by-step explanation:

By definition, an Isosceles triangle has two equal sides and its opposite angles are congruent.

Observe the figure attached, where the isosceles triangle is divided into two equal right triangles.

So, in this case you need to use the following Trigonometric Identity:

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

In this case, you can identify that:

$\alpha =\angle BAD=\angle CAD=18\°\\\\opposite=BD=CD=x\\\\hypotenuse=AB=AC=24$

Substituting values, and solving for "x", you get:

$sin(18\°)=\frac{x}{24}\\\\24*sin(18\°)=x\\\\x=7.416$

Therefore, the length of BC rounded to nearest tenth, is:

$BC=2(7.416)=14.8$

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2 years ago

Shonda goes to a restaurant with no more than $15 to spend. She buys a burger that costs

andrew11 [14]

Answer:

she has 4.5

and she should´ve got bacon egg and cheese than that burger

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2 years ago