35/100 multiplied by 59.40 and the add that answer to 59.40 which gives u 80.19
Probability of getting an even number:
Total Outcomes: 6
Desired Outcomes: 2, 4, 6; 3 total
3/6 or 1/2 1/2=.5
Probability of a Club:
Total Outcomes: 52
Desired Outcomes: Clubs; 13 total
13/52 or 1/4 1/4=.25
Probability of event A * Probability of event B
.5 * .25=.125
Probability of rolling an even number and pulling a club from a deck of cards is 0.125 or 1/8
The slope is 5/4.
5²+4²=41
√41=6.4
EF=6.4 units.
![E=\frac{|x-x_r|}{x_r}\times100](https://tex.z-dn.net/?f=E%3D%5Cfrac%7B%7Cx-x_r%7C%7D%7Bx_r%7D%5Ctimes100)
where x is the estimated value and xr the real value
![\begin{gathered} E=\frac{|50-56|}{56}\times100 \\ \\ E=\frac{|-6|}{56}\times100 \\ E=\frac{6}{56}\times100 \\ E=10.71 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20E%3D%5Cfrac%7B%7C50-56%7C%7D%7B56%7D%5Ctimes100%20%5C%5C%20%20%5C%5C%20E%3D%5Cfrac%7B%7C-6%7C%7D%7B56%7D%5Ctimes100%20%5C%5C%20E%3D%5Cfrac%7B6%7D%7B56%7D%5Ctimes100%20%5C%5C%20E%3D10.71%20%5Cend%7Bgathered%7D)
the percent error is 10.71%
Answer: 16%
Step-by-step explanation:
The total number of species of shark evaluated = 465
Number of sharks currently endangered or threatened = 74
Percent of sharks endangered = (Number of sharks / Total number of sharks evaluated) x 100%
= (74/465) x 100%
= 0.1591 x 100%
= 15.91%
Round 15.91% to the nearest whole percent = 16%
Thus, 16% of the total sharks evaluated are currently endangered or threatened.