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Mademuasel [1]
2 years ago
15

What is the quotient of 8.1 x 10^8 and 4.5 x 10^5 expressed in scientific notation?​

Mathematics
1 answer:
blagie [28]2 years ago
3 0

Answer:

1.8 x 10^3

Step-by-step explanation:

(8.1 x 10^8) / (4.5 x 10^5) = 1800

1800 = 1.8 x 10^3

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Find the inverse of the function. Show work. <br> g(x)= - 3/x-2 +2
4vir4ik [10]

Answer:

\displaystyle g^{-1}(x)=\frac{-7+2x}{x-2}

Step-by-step explanation:

We are given the function:

\displaystyle g(x)=-\frac{3}{x-2}+2

Let's find the inverse of g.

Call y=g(x):

\displaystyle y=-\frac{3}{x-2}+2

We need to solve for x. Multiply both sides by x-2 to eliminate denominators:

y(x-2)=-3+2(x-2)

Operate:

yx-2y=-3+2x-4

Collect the x's to the left side and the rest to the right side of the equation:

yx-2x=-3-4+2y

Factor the left side and operate on the right side:

x(y-2)=-7+2y

Solve for x:

\displaystyle x=\frac{-7+2y}{y-2}

Interchange variables:

\displaystyle y=\frac{-7+2x}{x-2}

Call y as the inverse function:

\boxed{\displaystyle g^{-1}(x)=\frac{-7+2x}{x-2}}

5 0
3 years ago
What is the length of the tabletop
zzz [600]
The table's length is 186 centimeters..........................
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Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3
barxatty [35]

when a=4 and b=3,

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3 years ago
Convert 84% percent to a fraction in simplest form.
Svetlanka [38]
84/100 which would then be 42/50 which will then be 21/25
8 0
3 years ago
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7. Irrational
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2 years ago
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