3 years ago

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A U B?

1 answer:

3 0

Answer:

Answer is A U B = {3,5,7}

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Anika [276]

Answer:

0.1978

Step-by-step explanation:

According to the rule of BODMAS (or FEDMAS), let us do the bracket first.

26·11 = 286

Now, do the multiplication from the left.

12·121·3 = 4356

286·7 = 2002

Now, do the division from the left.

$\frac{\frac{4356}{2002} }{11}$

$=\frac{4356}{2002(11)}$

$=\frac{396}{2002}$

= 0.1978

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3 years ago

nikklg [1K]

A(n)=47+(n - 1)(-15)

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3 years ago

mote1985 [20]

Step-by-step explanation:

divide 3.5 by 5.0 (3.5 ÷ 5.0 = 0.7), then multiply 0.7 by 15.0 (0.7 × 15.0 = 10.5), and check by dividing (10.5 ÷ 15.0 = 7.0) the answer is 10.5

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3 years ago

stealth61 [152]

Hello :
 the equation of the circle is (x-a)²+(y-b)² = r²
A(a;b) center r : radius
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3 years ago

Marizza181 [45]

The answer is 27??????

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3 years ago