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Alina [70]
3 years ago
9

Express the polynomial 2m^2-3+7m in standard form

Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0
<span><span>2<span>m^2</span></span>+<span>7m</span></span>−<span>3 would be the answer. hope this helps.</span>
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Joshua's family took a road trip to Mount Rushmore. Joshua fell asleep 35% of the way through the trip. If the total length of t
stiks02 [169]
You need to calculate 35% of 400.

The way I do this on paper is I split it up into chunks and then add the chunks together.

First I would calculate 10%. To do this, divide 400 by 10, because to get from 100% to 10% you must divide by 10.

So 10% = 40

You need 30%, so you just multiply by 3, because to get from 10% to 30%, you multiply by 3.

So 30% = 120

5% is half of 10% so half of 40 is 20.

So 5% = 20

30% + 5% = 35%

120 + 20 = 140

So they had traveled 140 miles when Joshua fell asleep. Hope this helps :)
4 0
3 years ago
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Anybody know this answer?
AveGali [126]

      3

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3 years ago
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Alang owns a small business selling ice-cream. He knows that in the last week 62
anzhelika [568]

Step-by-step explanation:

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in situations like that, when we use history data and try to predict future behavior, we use that past experience and extrapolate to a predicted result.

we simply say that we expect the same fraction, 1/62, if customers to use credit cards.

for the absolute number of predicted credit card customers we multiply the predicted number of customers by the expected fraction

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so, he expects 16 credit card customers.

5 0
3 years ago
Give an example of a rational function that has a horizontal asymptote at y = 0 and a vertical asymptote at
Vesnalui [34]
F(x)=x^2/(x-2)(x-1), the degree of the numerator and the degree of the denominator equal and the quotient of their coefficient equal to 1(horizontal asymptote means that the lines approach a certain number when the input approaches positive or negative infinity)
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Which correctly describes how the graph of the inequality 5x + 2y = 13 is shaded?
exis [7]

Answer:

The answer is above the solid line.

Step-by-step explanation:

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3 years ago
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