3 years ago

What is 21.6 percent as a fraction

1 answer:

8 0

Fractional number equivalent to 21.6 is 108/5. This is because 108/5=21.6...

Hope this helps! :-)

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Make a friend right now 10 points for whoever douse

Afina-wow [57]

Hand me dem points rn

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3 years ago

Read 2 more answers

Solve for x. –4.5(x – 8.9) = 12.6 OVEC Enter your answer, as a decimal, in the box.

Gnoma [55]

Step-by-step explanation:

just take -4.5 the right side

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3 years ago

An ice cream shop uses 6 bananas to make 4 identical sundaes. How many bananas are used used each sundaes?

Marina86 [1]

Answer:

1.5 bananas to make each sundaes

Step-by-step explanation:

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2 years ago

If f(x) = x2 - 2x and g(x) = 6x + 4 for which value of x does (t +g)(x)=0

Vinil7 [7]

Answer:

-2

Assumption:

Find the value of x such that $(f+g)(x)=0$ .

Step-by-step explanation:

$(f+g)(x)=0$

$f(x)+g(x)=0$

$(x^2-2x)+(6x+4)=0$

Combine like terms:

$x^2+4x+4=0$

This is not too bad too factor on the left hand side since 2(2)=4 and 2+2=4.

$(x+2)(x+2)=0$

$(x+2)^2=0$

So we need to solve:

$x+2=0$

Subtract 2 on both sides:

$x=-2$

Let's check:

$(f+g)(-2)$

$f(-2)+g(-2)$

$((-2)^2-2(-2))+(6(-2)+4)$

$(4+4)+(-12+4)$

$(8)+(-8)$

$0$

0 was the desired output of $(f+g)(x)$ .

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3 years ago

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matrenka [14]

So for 1 hour you pay 10 dolars then for 3 you pay 30 then for 11 you pay 110 then for 20 you pay 200.

For B and C I dont Know sorry.

4 0

2 years ago