2 years ago

What is a sum of 1/2 and 3/10 in simplest from

Mathematics

2 answers:

seropon [69]2 years ago

7 0

Answer:

4/5

Step-by-step explanation:

convert 1/2 to 5/10 then and 3/10 then simplify and you get 4/5

Dahasolnce [82]2 years ago

4 0

Answer:

4/5

Step-by-step explanation:

1/2=5/10

5/10+3/10=8/10

simplified or 8/10 divided by 2 =4/5 and u cant simplify it anymore

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A potential energy function is given by U = A x3 + B x2 − C x + D . For positive parameters A, B, C, D this potential has two eq

Ivenika [448]

Answer:

7.8655

Step-by-step explanation:

Given the functionl

$U=Ax^3+Bx^2-cx+D$

Where,

$A=1.45J/m^3\\B=2.85J/m^2\\c= 1.7J/m\\D=0.6J$

We have, replacing,

$U=1.45x^3+2.85x^2-1.7x+0.6$

We need to derivate and verify for stable equilibrum that,

$\frac{d^2 U}{dx^2}>0$

Then,

$U'(x) = 4.32x^2+5.7x-1.7$

Roots in,

$x_1=-1.57008\\x_2=0.250636$

We obtain U"(x), then we have

$\frac{d^2U}{dx}=8.64x+5.7$

For $x=-1.57, U"(x)=-7.86549$ Unestable

For $x=0.250636 U"(x)=7.8655>0$ Stable

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2 years ago

betty has a cow.the cow produces 5 liters of milk in a day. if the cows diet is improved the cow will produce 200% more milk.how

Dennis_Churaev [7]

10 liters, google 5 liters times 200%...

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3 years ago

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The associative property of addition says you can change the( order,grouping,operation) of addends without affecting the sum.Whi

PIT_PIT [208]

grouping: (a+b)+c = a+ (b+c)

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2 years ago

Graph the system below and write its solution.<br> 1<br> Y=3x+1<br><br> - 2x+y=6

klemol [59]

Y=3x+1

-2x+y=6

I recommend using this other app as well it’s as good as Brainly

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2 years ago

Compare and contrast the methods you can use to multiply a whole number and a decimal?

Vilka [71]

When you multiple a whole you just multiple straight across when you multiple a decimal you you go from right to left starting with the first number on the right then go to the top next then the next then take the next number on the bottom and do the same thing
Hope this helps you

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3 years ago