The correct answer is:
B.
The radius of sphere A is multiplied by to produce the radius of sphere B.
The system of equations is solved using the linear combination method. StartLayout 1st row 1st column one-half x + 4 y = 8 right
2 answers:
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Answer:
40.1%
Step-by-step explanation:
I am assuming that 192 is in 100%.
100% = 192
I then represent the value that we are looking for with .
x% = 77
By dividing both equations (100% = 192 and x% = 77) and remembering that both left hand sides of BOTH equations have the percentage unit (%).
Now, of course, we take the reciprocal, or inverse, of both sides:
x = 40.1%
Thus making the answer: 40.1% of 192 is 77.