Answer:
25:53
Step-by-step explanation:
75:159 have a common factor of 3
75/3=25
159/3=53
Step-by-step explanation:
-3 is the answer of ur question may it help u
The 95% C.I will be given as follows:
mean=199
standard deviation=16.5
n=12
thus:
value of z corresponding to 95% is 1.96, thus the 95% C.I will be found as follows:
μ+/-z(σ/√n)
thus plugging in the values we get:
199+/-1.96(16.5/√12)
=199+/-9.3358
Answer: 199-9.3358≤x≤199+9.3358
The statement no solutions represents the simplified form of the given equation 6x + 14 = 3(2x + 5). Hence Option A is correct
<u>Solution:</u>
Given, equation is 6x + 14 = 3(2x + 5).
We have to find the correct options that represents the simplified form of the given equation and correctly describes the solution.
So, now let us simplify the given equation
⇒6x + 14 = 3(2x + 5) ⇒ 6x + 14 = 6x + 15 ⇒ 6x – 6x + 14 = 15 ⇒ 14 ≠ 15
As L.H.S not equals with R.H.S, no value of x can satisfy the equation and there will be no solution for given equation.
Hence, option A is correct.