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related to: U

1. ### Are African Americans 2.5x more likely to be fatally shot by police than White Americans?

...you wonder why, doesn't it? https://ucr.fbi.gov/crime-in-the- u .s/2018/crime-in-the- u .s.-2018/topic-pages/expanded-homicide For...

2 Answers · Science & Mathematics · 06/06/2020

2. ### Calculus help?

y = f( u ) = 11u-1; u = g(x) = -(8/7)x^6; (du/dx) = {d/dx}g(x) = -(8/7)*6x^5 = -(48/7)x^5; (dy/dx) = (dy/du)(du/dx) = (11)[-(48/7)x^5] = -(11*48/7)x^5 = -(528/7)x^5.

2 Answers · Science & Mathematics · 02/10/2020

3. ### Help with math?

Interpreting " U " as a Union operator, AUBUCUD would be equivalent to A and...

3 Answers · Science & Mathematics · 28/03/2020

4. ### I have done this problem so many times. What am I doing wrong? Could anyone help? Thanks!?

...'s see what I get. dy/dx = dy/du * du/dx we have: y = √(5u) and u = sin(x/5) to get dy/du, we need to chain rule that: y = √v and v = 5u dy/du = dy...

3 Answers · Science & Mathematics · 20/10/2020

5. ### Can somebody show I how to do the flowing Calculus problem by using the steps provided?

Considering vertical motion we have: U = v₀sin60° also, a(t) = -g Hence, v(t) = -gt + v₀ =>...

2 Answers · Science & Mathematics · 12/07/2020

6. ### Derivatives?

Solve this term by term. First term - chain rule x² sin(3x) = u d/du(e^ u ) = e^ u d/dx [e^( u )] = d/du(e^ u ) * du/dx  use product rule to find du...

2 Answers · Science & Mathematics · 03/10/2020

7. ### Reindex the series to start at k=1?

Hint: Let u = k-9. Then write all as an expression as u . Then let u =k. Show ur steps if need be and we can take it from there.

3 Answers · Science & Mathematics · 13/11/2019

8. ### Calculus-derivative?

Let u = cost d/dt( u ^3) = 3u^2 * du/dt = 3(cost)^2 * d/dt(cost) = 3(cost)^2 * -sint = -3(cost)^2 sint

1 Answers · Science & Mathematics · 09/07/2020

9. ### Can anyone solve this math problem  for me plz plz. Solve the y’’=(y’)^2     Thx thx. ?

We see that if we let u = y', we get a 1st order DE: u ' = u². IWO, du...

2 Answers · Science & Mathematics · 13/10/2020

10. ### Can anyone help me? I have tried many derivatives of xcos(x) but got them all wrong?

y = uv y' = uv' + u 'v Let u = x Let v = cos x y' = x * (-sin x) + 1 * cos x y...

2 Answers · Science & Mathematics · 19/10/2020