3 years ago

Why is everything blurred when i try to see a math problem im giving this program a 1 star rating

Mathematics

1 answer:

Vsevolod [243]3 years ago

7 0

Answer:

Free points?!?

Step-by-step explanation:

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The figure here shows triangle AOC inscribed in the region cut from the parabola y=x^2 by the line y=a^2. Find the limit of the

aleksandrvk [35]

Area of the parabolic region = Integral of [a^2 - x^2 ]dx | from - a to a =

(a^2)x - (x^3)/3 | from - a to a = (a^2)(a) - (a^3)/3 - (a^2)(-a) + (-a^3)/3 =

= 2a^3 - 2(a^3)/3 = [4/3](a^3)

Area of the triangle = [1/2]base*height = [1/2](2a)(a)^2 = a^3

ratio area of the triangle / area of the parabolic region = a^3 / {[4/3](a^3)} =

Limit of a^3 / {[4/3](a^3)} as a -> 0 = 1 /(4/3) = 4/3

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3 years ago

A birthday celebration meal is $ 46.80

kolezko [41]

10% of 46.80 =4.68
46.80 + 4.68 = 51.48

Hope this helps :D

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2 years ago

what is The ratio of boys to girls at the dance was 9 to 5. How many girls were at the dance if there were 85 girls at the dance

AleksandrR [38]

Answer: 153 boys

Step-by-step explanation:

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