3 years ago

5x-19≤1 OR -4x+3 -9/4 D) No solution E) All values of x are solutions

Mathematics

1 answer:

sukhopar [10]3 years ago

6 0

Answer:

i'm not sure let me write down the equation one more time

Step-by-step explanation:

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Lila is building a slide for her kids. The ladder is 3 meters tall and the slide is 5 meters long. What is the distance between

lisov135 [29]

Answer:

Step-by-step explanation: For a problem like this, it’s best to use Pythagorean Theorem which is a^2+b^2=c^2 .

In this problem they gave us a and c already so we are trying to find b.

3^2+?=5^2

9+?=25

25-9=16

Find the square root of 16 which is 4

Answer: The distance between the ladder and the slide is 4 meters

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3 years ago

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user100 [1]

Answer:

20:4

Step-by-step explanation:

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2 years ago

Find the optimal solution for the following problem. (Round your answers to 3 decimal places.)

irina1246 [14]

Answer:

Maximize C = $9x + 7y$

$8x + 10y \leq 17$

$11x + 12y\leq 25$

and x ≥ 0, y ≥ 0

Plot the lines on graph

$8x + 10y \leq 17$

$11x + 12y\leq 25$

$x\geq 0$

$y\geq 0$

So, boundary points of feasible region are (0,1.7) , (2.125,0) and (0,0)

Substitute the points in Maximize C

At (0,1.7)

Maximize C = $9(0) + 7(1.7)$

Maximize C = $11.9$

At (2.125,0)

Maximize C = $9(2.125) + 7(0)$

Maximize C = $19.125$

At (0,0)

Maximize C = $9(0) + 7(0)$

Maximize C = $0$

So, Maximum value is attained at (2.125,0)

So, the optimal value of x is 2.125

The optimal value of y is 0

The maximum value of the objective function is 19.125

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3 years ago

SOMEONEEEE HELLPPPPPPP PLEASE?!??!

padilas [110]

Answer:

(1,4)

Step-by-step explanation:

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3 years ago

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What is the equation of the line that passes through the point (-5,5) and has a slope of -1

max2010maxim [7]

Answer:

y - 5 = -(x + 5)

y - 5 = -x - 5

y = -x

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3 years ago