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3 years ago

Andrew ran 4.5 miles in 32 minutes.

Mathematics

1 answer:

PtichkaEL [24]3 years ago

5 0

Answer:

Step-by-step explanation:

4.5/32=x/54

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What's the square root of 1/36?

stich3 [128]

0.27... repeating :)

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2 years ago

A. Original Price: $16.20

Tom [10]

Answer:

The final price is $ 22.68 And Proportional constant is 1.4

Step-by-step explanation:

Given as :

The Original price = $ 16.20

The rate of increase = 40%

Let The final price = x

Now,

Final price after increase = initial price × ( 1 + $\frac{\textrm Rate}{100}$

Or. Final price after increase = $ 16.20 × ( 1 + $\frac{\textrm 40}{100}$

Or, Final price after increase = $ 16.20 × ( 1.4 )

∴ Final price after increase = $ 22.68

Now , Proportional constant = $\frac{22.68}{16.20}$

I.e Proportional constant = 1.4

Hence The final price is $ 22.68 And Proportional constant is 1.4 Answer

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3 years ago

Need help horribly geometry question

Angelina_Jolie [31]

Answer:

23.31 ft

Step-by-step explanation:

Reference angle = 47°

Opp = 25 ft

Adj = x

Apply trigonometry ratio TOA:

Tan 47 = Opp/Adj

Tan 47 = 25/x

x*Tan 47 = 25

x = 25/Tan 47

x = 23.3128772 ≈ 23.31 ft (to 2 d.p)

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3 years ago

What is the ratio of 72/80

RSB [31]

72:80
9:10

Divide 72 and 80 by 8 to simplify it and get the ratio

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3 years ago

Read 2 more answers

I don't understand can someone explain

Tomtit [17]

This is a function when u have f(n) u plug in the number for example 1 because the number -13 is the first number in the sequence

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3 years ago