Sizes? Of the wall and paper?
Answer:
sqrt(2) =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp/ hyp
sin 45 = x/2
2 sin 45 =x
2 ( sqrt(2)/2) =x
sqrt(2) =x
Answer:11/14
Step-by-step explanation:
Let's multiply the numerators first. 22 x 1 is 22, so your numerator is 22.
The denominator: 7 x 4= 28, your denominator is 28.
Your answer <u><em>would</em></u> be 22/28.
However, we can simplify this.
22 and 28 are both divisible by 2.
22/2=11
28/2=14
Your final answer is <u><em>11/14</em></u>
Answer: Last Option is correct.
Step-by-step explanation:
Since we have given that
Total number of population = 25000
Percent of sample of Jason = 0.24%
Percent of sample of Yolanda's = 0.32%
So, Number of population according to Jason's sample is given by
![\frac{0.24}{100}\times 25000\\\\=0.0024\times 25000\\\\=60](https://tex.z-dn.net/?f=%5Cfrac%7B0.24%7D%7B100%7D%5Ctimes%2025000%5C%5C%5C%5C%3D0.0024%5Ctimes%2025000%5C%5C%5C%5C%3D60)
Number of population according to Yolanda's sample is given by
![\frac{0.32}{100}\times 25000\\\\=0.0032\times 25000\\\\=80](https://tex.z-dn.net/?f=%5Cfrac%7B0.32%7D%7B100%7D%5Ctimes%2025000%5C%5C%5C%5C%3D0.0032%5Ctimes%2025000%5C%5C%5C%5C%3D80)
Both the sample can be used to make inferences about the population
Hence, Last Option is correct.