I need help pls and thank you

Mathematics

1 answer:

kobusy [5.1K]3 years ago

4 0

Answer:

unbounded region

A feasible region that cannot be enclosed in a closed figure is known as an unbounded region. A feasible region is a set of all possible points of an optimization problem that satisfy the problem's constraints; feasible sets may be bounded or unbounded.

Step-by-step explanation:

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Al sumar un número entero con el doble de su sucesor, se obtiene un total de 44. ¿De qué número se está hablando?

Vlad [161]

Basado en lo que nos dieron en la pregunta podemos decir que:
1) x sea un numero entero
2)x+1 sea el numero sucesor del anterior
3) los dos seran sumados y el total de la suma es 44
4) el numero sucesor es multiplicado por dos antes de ser sumado con el numero entero

Entonces tenemos:
$x+2(x+1)=44 \\ x+2x+2=44 \\ 3x=42 \\ x=14$

En este caso el numero del cual se esta hablando es 14 para comprobar

$14+2(14+1)=44 \\ 14+2(15)=44 \\ 44=44$

7 0

3 years ago

Solve for x. 2x^2-4x=0 A. 0, -4 B. 0, -2 C. 0, 2 D. 2, 4

madam [21]

Step-by-step explanation:

2x²-4x=0

2x²=4x

2x=4

x=2

option C

7 0

3 years ago

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If you cut away a triangle of area 59 cm² from a square, the remaining area will be 85 cm². Find the length of the side of the s

siniylev [52]

So the square was fine, then the triangle decided to go for a hike.

now, if the triangle when it took off, it took 59 cm², and the square was left all by its lonesome with only 85 cm², that means with the triangle in it, the square is then 59 + 85 cm², or 144 cm².

$\bf \textit{area of a square}\\\\
A=s^2\qquad 
\begin{cases}
s=\textit{length of a side}\\
---------\\
A=144
\end{cases}\implies 144=s^2
\\\\\\
\sqrt{144}=s
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3 years ago

Shelly drove 2.5 hr at 50 mi per hr and 1.25 hr at 62 mi per hr. How far did Shelly drive?

Scorpion4ik [409]

Answer:

227 miles

Step-by-step explanation:

2.5 hours(2 hours 30 minutes) at 50mph means she travelled 150 miles during that time. 1.25 hours(1 hour and 25 minutes) at 62mph means she travelled 77 miles. You take the 2 answers, add them, and you have your total, the total is 150+77=227

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4 years ago

the cost y of red apples can be represented by the equation y=2x where x is the number of pounds of red apples

nekit [7.7K]

So wut is the question?

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3 years ago

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