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2 years ago

Cuanto es 45+45+45+45+45+45+45+45.

Mathematics

2 answers:

Luda [366]2 years ago

3 0

Answer:

360

Step-by-step explanation:

45 x 8

tresset_1 [31]2 years ago

3 0

Answer:

360

Step-by-step explanation:

45+45+45+45+45+45+45+45 = 45 x 8 = 362

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Please help with my algebra 1 homework <br><br> thank you

MrRissso [65]

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$\frac{4m^{10} }{9n^{18} }$

2) Answer:

$8m ^{5}$

The answer for first equation is, option B.

and the Answer for Second equation is option D.

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2 years ago

Find a polynomial f(x) of degree 4 that has the following zeros. 2, 5, 0, -7

Otrada [13]

Answer:

Step-by-step explanation:

f(x) = (x - 2)(x - 5)x(x+ 7)

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2 years ago

Does anyone know part B to this?!?!? I will give brainilest

fomenos

Answer:

(0,7)

Step-by-step explanation:

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2 years ago

After a trip to Mexico, Jose converted all his pesos back to dollars. The current exchange rate is 1 peso = 0.054 dollars. How m

Dimas [21]

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Step-by-step explanation:

The current exchange rate is

1 peso = 0.054 dollars.

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2 years ago

Calculer x si (x+1/2)^2= 4/9

-Dominant- [34]

Answer:

$x=-\frac{7}{6}\\x=\frac{1}{6}$

Step-by-step explanation:

The equation to solve is:

$(x+\frac{1}{2})^2=\frac{4}{9}$

To get rid of the "square", we need to take square root of both sides:

$\sqrt{(x+\frac{1}{2})^2}=\sqrt{\frac{4}{9}}\\x+\frac{1}{2}=\frac{\sqrt{4}}{\sqrt{9}}$

Then we use algebra to find the value(s) of x. Remember, when we take square root, we have to add up a "+-" (on the right side). Shown below:

$x+\frac{1}{2}=+-\frac{\sqrt{4}}{\sqrt{9}}\\x+\frac{1}{2}=+-\frac{2}{3}\\x=\frac{2}{3}-\frac{1}{2}=\frac{1}{6}\\x=-\frac{2}{3}-\frac{1}{2}=-\frac{7}{6}$

So these are 2 answers for x.

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2 years ago