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2 years ago

Carey bought 8 tickets for $52 how many tickets could she buy for $90?

Mathematics

2 answers:

Katen [24]2 years ago

7 0

Answer:

Step-by-step explanation:she could only buy one because if you add 8=52 you you would get 120 so thats why she could only buy one

OverLord2011 [107]2 years ago

6 0

Answer:

73.13

Step-by-step explanation:

I think this might be the right answer.

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PLEASEE HELP ME WITH THIS QUESTION!!!

antoniya [11.8K]

Answer:

48°

Step-by-step explanation:

We can use the explanations from my previous answers to solve this. Lines are 180 degree angles. Use the equation: x + 132 = 180

Solve that:

180 - 132 = 48

5 0

2 years ago

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A 32-ounce soda costs $4.00 at a movie theater. What is the approximate cost per ounce for the soda?

Rom4ik [11]

Answer:

1 oz of soda costs about $0.13

Step-by-step explanation:

32 oz = $4.00

Divide each side by 32 to simplify.

1 oz = $0.125

$0.125 ≈ $0.13

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1 year ago

The numbers of teams remaining in each round of a single-elimination tennis tournament represent a geometric sequence where an i

Anit [1.1K]

Answer:

$a_n = 128\bigg(\dfrac{1}{2}\bigg)^{n-1}$

Step-by-step explanation:

We are given the following in the question:

The numbers of teams remaining in each round follows a geometric sequence.

Let a be the first the of the geometric sequence and r be the common ration.

The $n^{th}$ term of geometric sequence is given by:

$a_n = ar^{n-1}$

$a_4 = 16 = ar^3\\a_6 = 4 = ar^5$

Dividing the two equations, we get,

$\dfrac{16}{4} = \dfrac{ar^3}{ar^5}\\\\4}=\dfrac{1}{r^2}\\\\\Rightarrow r^2 = \dfrac{1}{4}\\\Rightarrow r = \dfrac{1}{2}$

the first term can be calculated as:

$16=a(\dfrac{1}{2})^3\\\\a = 16\times 6\\a = 128$

Thus, the required geometric sequence is

$a_n = 128\bigg(\dfrac{1}{2}\bigg)^{n-1}$

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3 years ago

If a track has 219 miles and takes 108 minutes to get there. Is the average speed 104 miles per hour

Tema [17]

Answer:

122 miles per hour. 

Step-by-step explanation:

Time:108 min ÷60 =1.8 hours

Speed = distance /time = 219/1.8 =122 miles per hour.

Hope this helps..

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3 years ago

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Tammys current rent is r dollars next month it will be reduced by 50$ write an expression for next months rent in dollors

damaskus [11]

r - 50 because it is reduced by 50.

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3 years ago

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