3 years ago

Select the correct answer What is |-2.24|?

Mathematics

1 answer:

KengaRu [80]3 years ago

4 0

Answer:

2.24

Step-by-step explanation:

when there are the lines outside of it, it will always become positive.

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What is the answer to the main problem

Sholpan [36]

Answer:

x-int: (3, 0)

y-int: (0, -1.5)

Step-by-step explanation:

x-intercept is the x-value when y = 0

y-intercept is the y-value when x = 0

Step 1: Find x-intercept

0 = (x - 3)/2

0 = x - 3

x = 3

(3, 0)

Step 2: Find y-intercept

y = (0 - 3)/2

y = -3/2

(0, -1.5)

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3 years ago

which can be the first step in finding the equation of the line that passes through points (5,-4) and (-1,8) in slope intercept

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Answer:

Step-by-step explanation:

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3 years ago

How many games would Chase have to win in a row in order to have a 75% winning record?

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Step-by-step explanation:

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3 years ago

Suppose a large shipment of telephones contained 21% defectives. If a sample of size 498 is selected, what is the probability th

grandymaker [24]

Answer:

$P(-3\% < x < 3\%) = 0.901$

Step-by-step explanation:

Given

$p = 21\%$

$n = 498$

Required

$P(-3\% < x < 3\%)$

First, we calculate the z score

$z = \sqrt{p * (1 - p)/n}$

$z = \sqrt{21\% * (1 - 21\%)/498}$

$z = \sqrt{21\% * (79\%)/498}$

$z = \sqrt{0.1659/498}$

$z = \sqrt{0.000333}$

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So:

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From z probability, we have:

$P(-3\% < x < 3\%) = 0.901$

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3 years ago

Shawn bought a hat for $17.00, shorts for $24.00 and a shirt for $12.00. How much did he spend in all?

lakkis [162]

Answer:

$53

Step-by-step explanation:

17+24=41

41+12=53

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3 years ago

Read 2 more answers