find the volume of each sphere, both in terms of pi and to the nearest tenth. use 3.14 for pi r = 6.12 cm d = 54 in
1 answer:
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Answer: x=1.5
Step-by-step explanation:
Answer:
The value of a is 9 and b is -8
Step-by-step explanation:
We need to find two numbers that add up or subtract off to 1.
Then we also use the same two numbers that multiply and get -72.
Let's see:-
- 9 and -8 seem like correct values.
Because 9+(-8) is 9-8 = 1
And 9(-8) is -72.
Therefore:
The value of a is 9 and the value of b is -8 according to form of (x+a)(x+b)