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e-lub [12.9K]
3 years ago
8

Find Au B if A ={ 4,7,10,13,17} and B={3,5,7,9}.

Mathematics
2 answers:
baherus [9]3 years ago
8 0

Answer:{3,4,5,7,9,10,13,17}

Step-by-step explanation Just took he test. Have a great day!

Marrrta [24]3 years ago
4 0
Combine the two sets to form one giant set. If needed, toss out any duplicate values.

So,
A U B = {4,7,10,13,17,  3,5,7,9}

Toss out the duplicate item "7" and sort the values to get

A U B = {3,4,5,7,9,10,13,17}
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(-5/6) + c = (-11/12)
rosijanka [135]
<span>(-5/6) + c = (-11/12)
c=-11\12+5\6
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What is the volume of a sphere with radius of 16 inches? Use 3.14 for π. 200.96 in3 17,148.59 in3 1071.79 in3 4287.15 in3
crimeas [40]

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17148.59 in^3

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A number Y is five times the value of a number X. A lion graft in a coordinate plane represents the relationship between X and Y
zepelin [54]

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Step-by-step explanation:

The value of <em>y</em> is five times the value of <em>x</em>.  In symbols, this relationship is

y=5x

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y=mx+b  where <em>m</em> is the slope and <em>b</em> is the <em>y</em>-intercept.

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3 years ago
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elena-14-01-66 [18.8K]

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If neither a nor b are equal to zero, which answer most accurately describes the product of (a + bi)(a - bi)?
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Answer:  the correct option is

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Step-by-step explanation:  Given that neither a nor b are  equal to zero.

We are to select the correct statement that accurately describes the following product :

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We will be using the following formula :

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From product (i), we get

P\\\\=(a+bi)(a-bi)\\\\=a^2-(bi)^2\\\\=a^2-b^2i^2\\\\=a^2-b^2\times (-1)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{since }i^2=-1]\\\\=a^2+b^2.

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