Answer:
Explanation:
Mr. Smith should get a job. They can get money to support or they can startan online webpage showing their story so people all over the world can donate. The money will go to Mrs. Smith's hospital cancer treatment. The leftover money will be used for taking care of the Smiths. So for a few days, Mr. Smith does not have to work.
i dont know how many letters this response is but I worked really hard on it. Hope this helps! :) :D
Answer:
Standard Deviation of D: It cannot be determined from the information given because the scores are not independent.
Explanation:
Khan academy
Answer:
<em>I </em><em>THINK </em><em>IS </em><em>NAKAKA </em><em>TULONG </em><em>SYA </em><em>SA </em><em>ATING </em><em>PAG </em><em>TAAS </em><em>NG </em><em>EKONOMIYA </em><em>TULAD </em><em>NG </em><em>PAG </em><em>ALOK </em><em>NG </em><em>PAGLILINIS </em><em>SA </em><em>KAPALIGIRAN </em><em>AT </em><em>NAGBIBIGAY </em><em>MG </em><em>TULONG </em><em>SATIN </em><em>UPANG </em><em>MAKATULONG </em><em>SA </em><em>IBAMG </em><em>NGANGAILANGAN:</em><em>)</em>
<span>
1 . when will the fare reach that height:</span>
<span>The ascending and descending time are equal but let's show
it: set the h = 0 </span>
<span>
1500t - 16t^2 = 0 => solve the quadratic </span>
<span>
t = 0 => reject </span>
<span>
t = 375/4 seconds => period to hit the ground, notice that this is twice the
time to reach max h. </span>
2. If the plane … solution:
<span>d = vt </span>
<span>
t = d/v </span>
<span>
= 50,000/880 </span>
<span>
It is approximately 56.8 sec to reach the flare but the flare reached max h at
375/8 ≈ 46.9 sec, so it won't hit the plane going up, but will it hit the plane
on its way down from 35,156.25 ft.</span>
