Question

A/b равно 1,5 найдите 3b/a Варианты ответов 3 4 0.8 2 2,7

Answer 1

A/b=1.5. 3b/a=3*2/3=2
A/b=3/2. Ответ 2
A=3,b=2

Answer 2

To find the value of 3b/a, we need to substitute the given value of a/b into the expression.

Given: a/b = 1.5

To isolate the variables, we can multiply both sides of the equation by b:

a = 1.5b

Now, let's substitute this value of a into the expression 3b/a:

3b/a = 3b/(1.5b)

Simplifying the expression:

3b/(1.5b) = 3/1.5 = 2

Therefore, the value of 3b/a is 2.