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3 years ago

You need 3 tickets for one go-cart ride .How many tickets do you need for 5 go-cart rides

Mathematics

2 answers:

oee [108]3 years ago

8 0

You need 15tickets to go on 5 go-cart rides

Sphinxa [80]3 years ago

4 0

3 tickets for 1
? tickets for 5
1 has been multiplied by 5 here so do the same to the 3 and you get 15.
15 tickets for 5 rides

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lyudmila [28]

Answer:

= 3(49c^2+16)

Step-by-step explanation:

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3 years ago

Ruben bought 6 new books for his collection. This increased his collection by 12%. How many books did he have before his purchas

Norma-Jean [14]

Answer: The required number of books that Ruben had before purchases is 50.

Step-by-step explanation: Given that Ruben bought 6 new books for his collection that increased his collection by 12%.

We are to find the number of books that Ruben had before purchases.

Let x denotes the number of books that Ruben had before purchases.

Then, according to the given information, we have

$x+6=x+12\%\times x\\\\\\\Rightarrow 6=\dfrac{12}{100}x\\\\\\\Rightarrow 6=\dfrac{3x}{25}\\\\\\\Rightarrow 3x=150\\\\\Rightarrow x=\dfrac{150}{3}\\\\\Rightarrow x=50.$

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3 years ago

Which of the following graphs represents the slope of -1 - 3

sleet_krkn [62]

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3 years ago

Find the angle of elevation, , correct to decimal places, from the roof of the smaller building to the roof of the larger buildi

Ratling [72]

The angle of elevation for the given figure will be 68.198°.

<h3>What is a trigonometric function?</h3>

The fundamental 6 functions of trigonometry have a range of numbers as their result and a domain input value that is the angle of a right triangle.

The trigonometric function is only valid for the right angle triangle and it is 6 functions which are given as sin cos tan cosec sec cot.

The trigonometric functions found in the four quadrants, as well as their graphs, domains, and differentiation and integration, will all be understood.

The trigonometric function is very good and useful in real-life problems related to the right-angle triangle.

Given the figure is making a right-angle triangle with a base of 10m and a height of 45 - 20 = 25 m

By trigonometric function tan

Tanθ = 25/10

θ = 68.198°

Hence "The angle of elevation for the given figure will be 68.198°".

For more information about the trigonometric function,

brainly.com/question/14746686

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1 year ago

What is 0.004% of 6800 round to the nearest hundredth

Elis [28]

Just remember that the word "of" means "multiply" in mathematical terms
Now lets get started working out this problem of yours
$0.004(6800) \\ \frac{0.004}{100} = 0.00004$ $0.00004(6800) \\ Actual Answer: 0.272 \\ Rounded Answer: 0.72$

Also, remember: $5$ and down is rounded to $0$ | $6$ and up is going closer to $10$

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3 years ago