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chubhunter [2.5K]

3 years ago

15

You take a trip by air that involves three independent flights. if there is an 76% chance each specific leg of the trip is on ti

me, what is the probability all three flights arrive on time?

1 answer:

bekas [8.4K]3 years ago

3 0

I think around 44% chance that all three flights would arrive on time, but i'm not that sure.

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Solve for w. | – w|≥2 Write a compound inequality like 1 < x < 3 or like x < 1 or x > 3. Use integers, proper fracti

Eduardwww [97]

Answer:

$-2 \geq w \geq 2$

Step-by-step explanation:

Given

$|-w| \geq 2$

Required

Solve for w

$|-w| \geq 2$

In absolution functions;

$|-w| = |w|$

So, the given expression can be rewritten as

$|w| \geq 2$

Removing the absolute sign, will gibe

$w \geq 2$ or $w \leq -2$

When the second inequality os rewritten, it gives

$w \geq 2$ or $-2 \geq w$

Reorder both inequalities

$-2 \geq w$ or $w \geq 2$

Lastly, both inequalities are combined

$-2 \geq w \geq 2$

6 0

2 years ago

What is 5(x-6)+2=7x-6

kvasek [131]

Answer:

x = -11

Step-by-step explanation:

$5(x-6)+2 = 7x-6\\5x -30 +2 = 7x - 6\\5x -28 = 7x -6 \\5x - 28 + 6 = 7x -6 +6 \\5x -22 = 7x\\5x -5x -22 = 7x - 5x\\-22 = 2x\\-22 / 2 = 2x / 2\\-11 = x$

7 0

2 years ago

Aria invested $96,000 in an account paying an interest rate of 1.8% compounded

Maslowich

Answer:

9.2

Step-by-step explanation:

8 0

2 years ago

A 34-inch piece of wood is 2.4% of a longer piece of wood. How long is the longer piece of wood? Show your work. You can use pro

riadik2000 [5.3K]

Think of this as a proportion: 2.4 is to 100, as 34 is to L ("L" for "Long piece.")

Cross multiply to get 2.4 L = 3400, then divide both sides by 2.4 to be left with

L = 3400/2.4, so

L = 1416.666...

So the longer piece of wood is 1,416.66... inches long.

Hope this helps!!:)

8 0

2 years ago

PLEASE SHOW YOUR WORKING OUT

dimulka [17.4K]

0.8
you find how much he needed so:
24*0.3=7.2
than 8 he had , so whats left over
8-7.2=0.8

7 0

3 years ago

Read 2 more answers