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Volgvan
3 years ago
12

Number 1 please Add the number in each set A 20,30,50, B 3,9,7,4,1

Mathematics
2 answers:
Nataly [62]3 years ago
7 0

Answer:

a=110 b=24

Step-by-step explanation:


iren2701 [21]3 years ago
7 0

a. 110

b. 24

hope this helps. :)

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The circumference or perimeter of the circle has the formula 2*pi*r, where r is the radius of the circle. This could then be easily calculated:

C = 2*pi*r
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Consider the differential equation x^2 y''-xy'-3y=0. If y1=x3 is one solution use redution of order formula to find a second lin
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Suppose y_2(x)=y_1(x)v(x) is another solution. Then

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\dfrac{y_2}{x^3}=-\dfrac{C_1}4x^{-4}+C_2\implies y_2=C_2x^3-\dfrac{C_1}{4x}

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Can anyone help me? Will give Brainly + 15 pts
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Answer:

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