Answer:
11/19 chance
OR
roughly 57% chance.
Step-by-step explanation:
If we add our marbles, we have a total of 19 marbles to pick from. 11 of those marbles are green. This means we have a 11/19 chance of picking two green marbles.
If you want to find the percentage then do this:
We know that we have a 11/19 chance. To find the percentage, we would need to turn the fraction into a decimal first.
11÷19≈0.579
To turn a decimal into a percentage, we would need to multiply the decimal by 10 (move the decimal two spaces to the right.)
That would give us 57.9%.
So, you have, approximately, a 57% chance of picking two green marbles.
Hope this helps!! <3
Hope this helps ;)
(not sure if you meant to put a negative sign)
15 over 16 means, fifteen sixteenths, your answer is 15
Answer:
The linear regression equation that represents the set of data is:
The predicted number of new cases for 2013 is 1368.
Step-by-step explanation:
The general form of a linear regression is:
Here,
<em>y</em> = dependent variable
<em>x</em> = independent variable
<em>a</em> = intercept
<em>b</em> = slope
Compute the values of <em>a</em> and <em>b</em> as follows:
The linear regression equation that represents the set of data is:
Compute the predicted value of the number of new cases for 2013 (i.e. <em>x</em> = 12) as follows:
Thus, the predicted number of new cases for 2013 is 1368.
Answer:
Ans: 1559.6km
Step-by-step explanation:
(128.6x8)+(44.3x12)=1559.6km