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jenyasd209 [6]
3 years ago
10

If A = {2,4,6,8,10} and B = {4,8,10,12,14), find AUB.​

Mathematics
1 answer:
Digiron [165]3 years ago
5 0

{2,6,12,14} ○○○○○○○○○

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A. day 12

Step-by-step explanation:

because that is when both lines meet

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If a cylinder holds a volume of 100 cm3, and is 30 cm tall, which is the area of the bottom of the cylinder?
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The sum of the measures of the angles is 180. The sum of the measures of the second and third angles is two times the measure of
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<h2>60,47,73</h2>

Step-by-step explanation:

Let the first angle be a degrees

Let the second angle be b degrees

Let the third angle be c degrees

It is given that sum of angles is 180 degrees.

so,a+b+c=180                      ...(i)

It is given that sum of the measures of the second and third angles is two times the measure of the first angle.

b+c=2\times a                     ...(ii)

It is given that the third angle is 26 more than the second.

c=26+b                                ...(iii)

using (ii) and (iii),

b+b+26=2a

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using (i),(ii) and (iii),

a+b+c=a+a-13+26+b=a+a-13+26+a-13=3a

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b=a-13=60-13=47

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3 years ago
A painter mixes gray paint by using 1 gallon of black paint for every 7 gallons of white paint. How much black paint and how muc
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Answer:

2.5 gallons of black paint

17.5 gallons of white paint

Step-by-step explanation:

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V = area of base * height = 18 * 7 = 126
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3 years ago
Read 2 more answers
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