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aleksandr82 [10.1K]
3 years ago
5

¿Qué es y para que nos sirve la jerarquía de operaciones en la vida cotidiana?

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0

for example, si te pones los zapatos antes que los pantalones, te costará mucho vestirte

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Members of a high school club sold hamburgers at a baseball game to raise money. They sold 278 hamburgers. If the buns come in p
Mariulka [41]
The answer, at least what I got, is 17.375 . They'd have to open an eighteenth package because the extra .375 is not in the original package, so I would go with B . 
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What is the area of this composite figure?
Gelneren [198K]

Answer:

249 centimeters squared

Step-by-step Explanation:

The area of the rectangle: l x w, where l is the length and w is the width.

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Area of the smaller rectangle: l x w, where l is the length and w is the width.

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2 years ago
Is (x +1) a factor of <br> f(x) = x3 + 2x2 −5x − 6 ?<br><br> Yes <br> No
sertanlavr [38]

Answer:

Yes.

Step-by-step explanation:

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(x + 1 ) = 0 put the first and second equation to 0

x = -1

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11. Find the product of (3x+5) with (2x - 3) in simplest form.
STatiana [176]

Answer:

(3x + 5)(2x - 3) = 6x² + x - 15

Step-by-step explanation:

To find the product of two binomials, we could use the FOIL method.

First

Outer (Outside)

Inner (Inside)

Last

(3x + 5)(2x - 3) = (3x)(2x) + (3x)(-3) + (5)(2x) + (5)(-3) = 6x² - 9x + 10x - 15 = 6x² + x - 15

So the product of the two binomials would be 6x² + x - 15.

I hope you find my answer and explanation to be helpful. Happy studying.

3 0
3 years ago
6.8(6.7 – 7.2) – 2(4.6 + 1.2) = ???????
Gnesinka [82]

Answer:

6.8(6.7 – 7.2) – 2(4.6 + 1.2) =-15

Step-by-step explanation:

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3 years ago
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