It would take her 10 hours.
Explanation: 650 divided by 130 is 5 and 2 hours multiplied by 5 hours is 10 hours. Sorry if I got it wrong, but hoped I helped.
The most appropriate choice for square root will be given by-
lies between 3 and 4
What is square root of a number?
Number raised to the power is the square root of the number.
Here
3.464 lies between 3 and 4
lies between 3 and 4
To learn more about square root of a number, refer to the link:
brainly.com/question/3617398
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Try this option:
1. rule: P(E)+P(not E)=1.
2. according to the rule above
P(not E)=1-P(E)=1-0.3=0.7;
P(E)=1-P(not E)=(100-65)%=35%.
A. See the picture for steps