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3 years ago

How do you convert units in length?

Mathematics

1 answer:

Vlada [557]3 years ago

6 0

Just look it up in the internet i think it will tell you

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Select the correct answer. In a sequence described by a function, what does the notation f(3) = 1 mean? A. The first term in the

g100num [7]

Answer:

Step-by-step explanation:

That means that for x=3 the y has a value of 1.

6 0

3 years ago

WANT 25 POINTS AND MAYBE BRAINLIEST?

worty [1.4K]

Answer: North Korea and Cuba are the only places you can't buy Coca-Cola

Step-by-step explanation: I think that's a really interesting fact lol.

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3 years ago

Suppose z varies directly with x and inversely with the square of y. If z = 18 when I = 6 and y = 2, what is z when I 7 and y =

madam [21]

It is given that z varies directly with x and inversely with the square of y so it follows:

$z=k\frac{x}{y^2}$

It is also given that z=18 when x=6 and y=2 so it follows:

$\begin{gathered} 18=k\frac{6}{2^2} \\ k=\frac{18\times4}{6} \\ k=12 \end{gathered}$

So the equation of variation becomes:

$z=12\frac{x}{y^2}$

Therefore the value of z when x=7 and y=7 is given by:

$\begin{gathered} z=\frac{12\times7}{7^2} \\ z=\frac{12}{7} \\ z\approx1.7143 \end{gathered}$

Hence the value of z is 12/7 or 1.7143.

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1 year ago

PLZ HELP ME I NEED SOME

brilliants [131]

Answer:A:10106.6048 B:10106.6048

Step-by-step explanation: money=8,250(1.07)^time A: 8250(1.07)^3=10106.6048 - 8250=1856.6048

B: 8250(1.07)^3=10106.6048

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3 years ago

Eight more than the product of two and a number xx

sergij07 [2.7K]

Answer:

Step-by-step explanation:

Let the number be xx

Therefore the product of two and the number is 2xx

If there is eight more than that number, we can say that

2xx + 8

If it is assumed that the equation is equal to zero

2xx + 8 = 0

2xx = -8

xx = -8/2

xx = -4

8 0

3 years ago