The circle graph shows how Tremaine divided his time on the computer last week Tremaine's Computer Time Games 25% Homework 20% R
esearch 5% Other 10% Social media 40% Tremaine used the computer a total of 30 hours last week. How many more hours did Tremaine use the computer to play video games than to do research? 6 hours 20 hours 75 hours • 15 hours
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Explain the answer choice you choose. I will mark you brainlist!
1 answer:
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Answer:
Step-by-step explanation: Given expression .
In order to find the product of given expression, we need to convert 5,600,000 into scientific notation, because other number is also in scientific notation.
5,600,000 = 5.6 × 10^6.
Therefore, .
Now, multiplying 5.63 × 5.6 first, we get 31.528.
And 10^5 × 10^6 = 10^11.
Therefore,
.
would be a basis for
if
(1) the vectors in are independent, and
(2) the vectors span .
- Linear independence requires that
is the only solution to
These vectors are not linearly independent because if ,
, and
, we have
so is not a basis for
.