3 years ago

The Large square represents one whole. 3.74 - 1.53 = ?

Mathematics

1 answer:

qwelly [4]3 years ago

4 0

Answer:

2.21

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

plug in the values given into the equation

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3 years ago

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3 years ago

Read 2 more answers

48% of US adults have very little confidence in newspapers you randomly selected 10 US adults. Find the probability that the num

aivan3 [116]

Answer:

$P(x = 5) = 0.2441$

Step-by-step explanation:

Given

$p = 0.48$ --- proportion that have very little confidence

$n = 10$ --- sample

Required

Determine the probability that exactly 5 have very little confidence

This question will be solved using binomial probability:

$P(x) = ^nC_xp^x(1-p)^{n-x}$

In this case: x = 5.

So, we have:

$P(x = 5) = ^{10}C_5*0.48^5(1-0.48)^{10-5}$

$P(x = 5) = ^{10}C_5*0.48^5*0.52^5$

$P(x = 5) = 252*0.48^5*0.52^5$

$P(x = 5) = 0.2441$

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3 years ago

A rectangle has four sides so we double each side and add them to each other:

il63 [147K]

Answer: this many 4

Step-by-step explanation:

2(2x+7)+2(3x+8y)

=4x+14+6x+16y

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3 years ago

A payment based on actual working time or actual production

AleksandrR [38]

I believe this is called a wage

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3 years ago