Answer:
Option C. (2x+3)(6x – 5) is the correct answer.
Step-by-step explanation:
Given polynomial(trinomial) is:
The given trinomial is quadratic. Factorization will be as follows:
Multiplying the co-efficient of x^2 and the constant results in 180. We have to make factors of 180 in such a way that their sum of difference is equal to the co-efficient of x.
The required factors are 18 and 10
So,
Hence,
Option C. (2x+3)(6x – 5) is the correct answer.
Answer:
D. <em>a</em> = 11.71 and <em>b</em> = 15.56
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Trigonometry</u>
<u>Pre-Calculus</u>
Step-by-step explanation:
<u>Step 1: Define</u>
AC = b
CB = a
AB = 7
m∠A = 45°
m∠B = 110°
m∠C = ?
<u>Step 2: Find missing ∠</u>
<u>Step 3: Find measure of </u><em><u>b</u></em>
<u>Step 4: Find measure of </u><em><u>a</u></em>
Answer:
y = 40.96
Step-by-step explanation:
Given
4 = ( multiply both sides by 10.24 to clear the fraction )
4 × 10.24 = y , that is
y = 40.96