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Murljashka [212]

2 years ago

7

Simplify the inequality obtained in part iii.

1 answer:

Trava [24]2 years ago

4 0

<em>You've simplified it as much as possible.</em>

<em>Let x equal length of flight in hours.</em>

<em>At first, the inequality was:</em>

<em>x ≈ 5</em>

<em>But with the delay, the inequality is now</em>

<em>x ≥ 6.</em>

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Use the distance formula to find the distance, to the nearest tenth, from S(5,-4) to W(-3,7)

natali 33 [55]

Answer:

Distance (d) =13.6

Step-by-step explanation:

$d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\(5,-4)=(x_1,y_1)\\(-3,7)=(x_2,y_2)\\\\d=\sqrt{\left(-3-5\right)^2+\left(7-\left(-4\right)\right)^2}\\\\d=\sqrt{(-3-5)^2+(7+4)^2}\\\\d=\sqrt{(-8)^2+(11)^2}\\\\d=\sqrt{64+121}\\\\d=\sqrt{185} \\\\d = 13.60147\dots \\\\\\d =13.6$

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2 years ago

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Step-by-step explanation:

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1 year ago

3. Find x, y, u, and v satisfying the system of four equations: x + 7y + 3v + 5u = 16 8x + 4y + 6v + 2u = -16 2x + 6y + 4v + 8u

Sophie [7]

Answer:356

Step-by-step explanation:

8 0

2 years ago

A weight lifter can deadlift 275 pounds. She can increase the weight that she can lift according to the function W(x)=275(1.05)^

suter [353]

Answer:

$350.98\ pounds$

Step-by-step explanation:

we have

$W(x)=275(1.05^{x})$

where

W is the weight in pounds

x is the number of training cycles completed

For $x=5\ cycles$

substitute the value of x in the function

$W(5)=275(1.05^{5})=350.98\ pounds$

3 0

3 years ago

Please help tysmmm for your help guys number 16

evablogger [386]

Answer:

x = 6

Step-by-step explanation:

Hello!

x + 22 is equal to the sum of 5x - 6 and 4.

<h3>Solve for x</h3>

$5x - 6 + 4 = x + 22$
$5x - 2 = x + 22$
$4x - 2 = 22$
$4x = 24$
$x = 6$

The value of x is 6.

7 0

1 year ago