If a : b = 6 : 5 and a = -24, then what is the value of "b"? Ops: A. 25 B. -20 C. -15 D. 20
Question
If a : b = 6 : 5 and a = -24, then what is the value of "b"?
Ops:
A. 25
B. -20
C. -15
D. 20
Solution
The given ratio is a : b = 6 : 5.
Step 1: We know the value of 'a' is -24.
Step 2: In the ratio a : b = 6 : 5, 'a' corresponds to 6 and 'b' corresponds to 5.
Step 3: We can set up the equation -24/6 = b/5 to find the value of 'b'.
Step 4: Solving the equation gives us b = -24 * 5 / 6.
Step 5: Simplifying the equation gives us b = -20.
So, the value of 'b' is -20. Therefore, the correct answer is B. -20.
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