3 years ago

Natalia Leon bought a new bicycle for $248. The sales tax rate is 6 percent. What is the total purchase price

Mathematics

1 answer:

xenn [34]3 years ago

5 0

Answer:

c. $262.88

Step-by-step explanation:

248× 0.06= $14.88

248+14.88= 262.88

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Write as a complex number:<br> V-25

Alexxandr [17]

Answer:

C. 5i

Step-by-step explanation:

The square root of a negative number is computed as the normal square root (square root of 25 is 5), but due to the negative sign, we must account for "i", which stands for the imaginary unit.

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3 years ago

What is the explicit rule for the arithmetic sequence shown in the graph?

Harman [31]

Answer:

a(n) = 9.5 + 2(n - 1)

Step-by-step explanation:

Observe that each new term is obtained by adding 2 to the previous term. Thus, the common difference is 2 and the first term is 9.5.

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Giving brainliest :)

Verizon [17]

Answer:

$f^{-1}(x)=x^2+1$

Step-by-step explanation:

The inverse of a function is when the x and y are swapped. So the first step is to write f(x) as y and then swap the x and y

Original Equation:

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write f(x) as y (since that's what it represents)

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$x=\sqrt{y-1}$

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$x^2=y-1$

Add 1 to both sides

$x^2+1=y$

So this gives you the equation:

$f^{-1}(x)=x^2+1$

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2 years ago

What is 285.39154 rounded by the whole number?

Anton [14]

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3 years ago

Can someone please give me the answer to this problem and explain how to do it?

Romashka-Z-Leto [24]

-5+6a+(-8)+(-3a)=
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