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3 years ago

In 4 days, Marsha withdrew $65.80. How much money did Marsha withdraw each day ?

Mathematics

2 answers:

Alecsey [184]3 years ago

7 0

Divide 65.80 by 4.

16.45

expeople1 [14]3 years ago

4 0

65.80/4 = 16.45

If she withdrew equal amounts each day, she would have had to withdrawn $16.45 each day.

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The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 2,6, 18,... Find the 8th term.

Andrei [34K]

Answer:

4,374

Explanation:

Given the sequence: 2, 6, 18, ...

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• Common Ratio, r=3

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2 years ago

Round off 5012 to the nearest 1000

matrenka [14]

Answer:

5,000

Step-by-step explanation:

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3 years ago

Find the absolute value: 5.34 -4 2/11 0 -6 3/5 -2.12 8.2

earnstyle [38]

Answer:

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Step-by-step explanation:

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3 years ago

If g(x)=4x-6 then g^-1(x)=? (1) -4x+6 (2)-1/4x+1/6 (3)1/4x+3/2 (4)1/4x+6

kati45 [8]

Given:

$g(x)=4x-6$

To find:

The function $g^{-1}(x)$ .

Solution:

we have,

$g(x)=4x-6$

Put g(x)=y.

$y=4x-6$

Interchange x and y.

$x=4y-6$

Isolate y.

$x+6=4y$

$\dfrac{x+6}{4}=y$

$y=\dfrac{x+6}{4}$

Substitute $y=g^{-1}(x)$ .

$g^{-1}(x)=\dfrac{x+6}{4}$

$g^{-1}(x)=\dfrac{x}{4}+\dfrac{6}{4}$

$g^{-1}(x)=\dfrac{x}{4}+\dfrac{3}{2}$

Therefore, the correct option is (3).

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