Step 1
Given; If Body temperatures of healthy adults have a bell-shaped distribution with a mean of 98.20°F and a standard deviation of 0.93°F.
Using the empirical rule, what is the approximate percentage of healthy adults with body temperatures between 96.34°F and 100.06°F?
Step 2
![P(96.34The empirical rule states that 95% of the data fall within two standard deviations of the mean. Thus, 95% of healthy individuals have body temperatures between 96.34F and 100.06F.Answer;[tex]95\text{\%}](https://tex.z-dn.net/?f=P%2896.34The%20empirical%20rule%20states%20that%2095%25%20of%20the%20data%20fall%20within%20two%20standard%20deviations%20of%20the%20mean.%20Thus%2C%2095%25%20of%20healthy%20individuals%20have%20body%20temperatures%20between%2096.34F%20and%20100.06F.%3Cp%3E%3C%2Fp%3E%3Cp%3E%3Cstrong%3EAnswer%3B%3C%2Fstrong%3E%3C%2Fp%3E%5Btex%5D95%5Ctext%7B%5C%25%7D)
I believe that the answer is 6. Feel free to check yourself but i think its 6
9514 1404 393
Answer:
D. 9
Step-by-step explanation:
The segment lengths are equal, so ...
x^2 = 90-x
x^2 +x -90 = 0 . . . . . . add x-90 to put in standard form
(x +10)(x -9) = 0 . . . . . factor
The solutions are the values of x that make the factors zero: -10, 9.
The positive value of x is 9.
Answer:
17rx2−23rx−71x+75
Step-by-step explanation:
(17x−23)(xr−4)−(3x+17)
=(17x−23)(xr−4)+−1(3x+17)
=(17x−23)(xr−4)+−1(3x)+(−1)(17)
=(17x−23)(xr−4)+−3x+−17
=(17x)(xr)+(17x)(−4)+(−23)(xr)+(−23)(−4)+−3x+−17
=17rx2+−68x+−23rx+92+−3x+−17
=17rx2+−68x+−23rx+92+−3x+−17
=(17rx2)+(−23rx)+(−68x+−3x)+(92+−17)
=17rx2+−23rx+−71x+75
Answer:
3
Step-by-step explanation:
3 away from -4 is -1
