Kn+4f=9, solve for n

Mathematics

2 answers:

icang [17]3 years ago

8 0

Kn+4f=9
Divide 9 by 4
Kn+f=2.25
Kn=2.25-f
n=(2.25-f)÷K

Alja [10]3 years ago

7 0

It would be: Kn + 4f = 9
kn = 9 - 4f

n = (9-4f) / K

Hope this helps!

You might be interested in

What does -3 2/3- (1 1/6)

ira [324]

Answer:

-29/6

Step-by-step explanation:

1 1/6=7/6

-3 2/3=-11/3

-11/3-7/6

-22/6-7/6=-29/6

5 0

3 years ago

Please help with this, thank you!

dezoksy [38]

Step-by-step explanation:

$\sqrt{1.8 \times \sin(46 ) \div 7.8 {}^{2} } - 50.8 \\ \sqrt{1.8} \times 0.72 \div 60.84 - 50.8 \\ \sqrt{1.29 \div 10.04 } \\ \sqrt{0.128 } \\ 0.358$

8 0

3 years ago

If n(A) = P and n(B)=q then n(AxB) is (a ) p (b ) q ( c ) p+q ( d ) pq

Butoxors [25]

By way of example, suppose A = {1, 2, 3} and B = {a, b, c}. Then the Cartesian product of A and B is

A × B = {{1, a}, {1, b}, {1, c}, {2, a}, {2, b}, {2, c}, {3, a}, {3, b}, {3, c}}

That is, each element in A gets a pairing with each element in B, and for each pairing you have n(A) choices for the first element and n(B) choices for the second element.

So if n(A) = p and n(B) = q, then n(A × B) = pq.

6 0

3 years ago

Simplify 3/4×(4)1/3÷(3)1/4

ankoles [38]

Answer:

The answer is 1

Step-by-step explanation: