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3 years ago

20 increased by twice Greg's savings Use the variable g to represent Greg's savings.

Mathematics

2 answers:

Pie3 years ago

7 0

Answer:

2g+20

Step-by-step explanation:

Sophie [7]3 years ago

4 0

40g
20 + 20=40
Sorry if I’m wrong

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Consider multiplying 26.2 by 16.43 what would a mathematician say the answer is

IgorC [24]

In mathematics multiplying decimals is just like multiplying a whole number and ignoring the decimals., then just put the decimals in the answer – it is how many decimals does the two numbers combined.

First step:

Line the numbers on the right and do not a line the decimal points

26.2

× 16.43

Second Step:

Multiply the numbers starting on the right, just like multiplying a whole number and ignore the decimals.

26.2

× 16.43

786

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Third step: add the products

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Elena L [17]

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4 years ago

The graph below shows the value of Edna's profits f(t), in dollars, after t months:

umka21 [38]

Since we know that the graph of our quadratic function has x-intercepts at (6,0) and (18,0), $x=6$ and $x=18$ are the zeroes of our quadratic. To find our quadratic we are going to factor each zero backwards and multiply them:
$x=6$
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$x=18$
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Now that we have our quadratic function, we are going to use the average formula: $m= \frac{f(9)-f(3)}{9-3}$
$where$
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$m= \frac{-72}{6}$
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Ksenya-84 [330]

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