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2 years ago

9

En una tienda comercial anuncia descuentos sucecivos del 30% y 20% en todos los electrodomésticos, ¿Que descuento único equivale

?

1 answer:

forsale [732]2 years ago

6 0

Answer:

0

Step-by-step explanation:

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Which whole number between 10 and 100 is twice the product of its digits?

IrinaK [193]

It is 36
Bcuz 3X6=18
And 18X2=36
Hope i helped ^_^

5 0

3 years ago

Help please uh yes please

Ivan

Answer:

D

Step-by-step explanation:

4 1/2, square root of 24, 5, 5.1

4 0

3 years ago

Read 2 more answers

The perimeter of a square is 4 times greater than the length of any of its sides. Is the perimeter of the square proportional to

7nadin3 [17]

Yes, the perimeter of a square is ALWAYS four times the length of one of its sides; so the perimeter is proportional to the square's side length.

5 0

3 years ago

F(x)=3x+2 what is f(5)

adell [148]

Answer:

17

Step-by-step explanation:

Substitute.

f(x)=3(5)+2

=15+2

=17

I hope this helps!

8 0

3 years ago

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Expand. (n^2 -3n +1)(2n + 3) =

sukhopar [10]

Answer:

$2n^3-3n^2-7n+3$

Step-by-step explanation:

$(n^2 -3n +1)(2n + 3) =\\n^2(2n) - (3n)(2n) + (1)2n + (n^2)(3) + (-3n)(3) + (1)(3)=\\2n^3 - 6n^2 + 2n + 3n^2 -9n + 3 =\\$

Collecting like terms and simplifying yields

$2n^3-3n^2-7n+3$

8 0

2 years ago