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2 years ago

I need so help on this problem help

Mathematics

1 answer:

Katyanochek1 [597]2 years ago

8 0

Answer:

23=89=46

Step-by-step explanation:

=56

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Write the following number in standard decimal form. seven and sixty-one thousandths

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Answer:

0.761

Step-by-step explanation:the 7 is in the tenths the 6 is in the hundredths and the 1 is in the thousandths

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2 years ago

Solve. x^2+ 5x-2=0 A. B. C. D.

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the answer is........ B

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3 years ago

What is the first step in solving the equation by factoring?

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3 years ago

In Argentina, a cow on a ranch is expected to need an average of 4200 m2

nika2105 [10]

The cows of Argentina needs an approximate area of 4200 m² for grazing, and there is a total of 4500 cows.

And we are asked to find the total area of their grazing but in hectares. So, we can write:

$1 \: cow = 4200 \: {m}^{2}$

Then, for 4500 cows:

$4500 \: cows = 4200 \: {m}^{2} \times 4500$

$4500 \: cows = 18900000 \: m {}^{2}$

We know that, 1 hectares = 10000 m² = 10⁴ m²

Then let the area of the field be x in hectares:

$1 \: hectare = 10000 \: {m}^{2}$

$x \: hectare = 18900000 \: {m}^{2}$

Then, putting them in proportion, We will get:

$x = \dfrac{18900000}{10000} hectares$

$x = \boxed{ 1890 \: hectares}$

So, the total area in hectares = 1890 hectares.

And we are done !!

#CarryOnLearning

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3 years ago

Find the equation of the linear function represented by the table below in slope intercept form

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Answer:

y = 4x + 4

Step-by-step explanation:

y intercept is 4

y goes up by 4 for every time x increases by 1, so slope is 4

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3 years ago