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Jet001 [13]
2 years ago
13

What operation is this that’s all

Mathematics
1 answer:
Kay [80]2 years ago
5 0

Answer:

Word problem is the operation

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What the duck is the freaking answer too 1/12=x/80
ASHA 777 [7]
If you are setting it up as a proportion then you would muiltiply the 12 and x to get 12x. Then muiltiply the 80 and 1 to get 80. So 12x=80. Divide the 12 to get your final answer
6 0
4 years ago
First change to standard form of first order linear differential equation and then by finding the appropriate integrating factor
Leokris [45]

Answer:

Step-by-step explanation:

Given is a Differential equation as

xy' + y = lnx ; y(e)=1

To bring it to linear form we can divide the full equation by x

y'+\frac{y}{x} =\frac{ln x}{x}

This is of the form

y'+p(x) *y = q(x)

p(x) = 1/x

So find

e^{\int\limits{\frac{1}{x} } \, dx } = e^{ln x} = x

Solution is

xy = \int  {x*lnx /x } \, dx =xln x -x +C

Use the initial value as y(e) =1

e= eln e -e+C\\C=e

So solution is

xy =xln x -x+e

5 0
4 years ago
Find the greatest common factor of 6 and 35
Yanka [14]

Answer:

6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the value of n in this equation: 2↑2 * 2↑n = (2↑4)↑3
Cloud [144]

Answer:

The value of n in the given equation is; n = 10

Step-by-step explanation:

Exponent for a natural power b is defined as iterated multiplication, which Knuth denoted by a single up-arrow:

a↑b = a^b          ......[1]

Given the expression: 2↑2 * 2↑n = (2↑4)↑3

Using [1] in the given expression is;

(2^2) \cdot 2^n = (2^4)^3

Using a^n \cdot a^m = a^{n+m}  and (a^n)^m = a^{nm}

we have;

2^{2+n} = 2^{12}

2 + n = 12                     [ Using a^m = a^n ⇒ m =n ]

Subtract 2 to both sides of an equation:

2 + n - 2 = 12 -2

Simplify:

n = 10

Therefore, the value of n is, 10

3 0
4 years ago
The sum of these fractions is between which two whole numbers? 2 3/4 + 1 3/4 3 and 4 2 and 3 5 and 6 4 and 5
trasher [3.6K]
Is that 23/4 + 13/43 ???

3 0
3 years ago
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