X equal two because you have to times three times two equals 6 then you do Minus one that’s it please respond back have a nice
1. 8.93x8.8=78.584 2. 2.78×9.1= 25.298
Answer:
He will have paddled the canoe for 4 km.
a. The distance paddled out is equal to the distance paddled returning.
Step-by-step explanation:
Let <em>d </em>be the distance that Roger Waters paddled out.
Let <em>t </em>be the time for the travel he paddled out and <em>t' </em>be the time for returning.
Then from the formula ,
<em>t </em>= and <em>t' </em>=
Total time for the journey = 1 hour 30 minutes = 1.5 hours
So, <em>t</em> + <em>t'</em> = 1.5
3<em>d</em> = 6
<em>d</em> = 2 km
The total distance he will have paddled the canoe = 2<em>d</em> = 2(2) = 4 km.
Clearly, the distance he paddled out = the distance he returned.
Hence, the correct option is A.
We'll first convert the mixed fractions to "improper" and then get their product, since the area of a rectangle is the product of its length and width.
The mean proportion is p = 4/35 = 0.1143, q = 1 - p = 0.8857, and sample of n = 35.
For a 95% CI, z = +/-1.96
The Agresti-Coull method is as follows:
Limits = [p + (z^2 / 2n) + z*sqrt(pq/n + z^2 / 4n^2)] / (1 + z^2 / n)
Using this formula, the lower limit is 0.0454, while the upper limit is 0.2595.