For that case, we factor the numerator and denominator:
Numerator:
We rewrite the term of the medium as a sum of two terms whose product is:
And the sum is:
+7
Those numbers are 6 and 1.
We factor the maximum common denominator of each group:
So:
Denominator:
So, we have:
Simplifying we have left:
Answer:
Option A
Answer:
A
Step-by-step explanation:
Step-by-step explanation:
-1.5×0.8=-1.2 without going through the longer method which involves you changing it to fraction first
Answer:
<h3>Given</h3>
- g varies jointly with h and j
- g = 4 when h = 1/2, j = 1/3
<h3>To find</h3>
- Value of g when h = 2 and j = 3
<h3>Joint variation:</h3>
- g = khj, where k- coefficient
Use given values of h and j, and find the value of k:
- 4 = k*(1/2)(1/3)
- 4 = (1/6)k
- k = 4*6
- k = 24
The equation is now:
Find the value of g when h is 2 and j is 3:
<u>Correct choice</u> is D