What is the national study of police practice?

Cơ hội làm việc của sinh viên tại doanh nghiệp thuộc ngành quản trị kinh doanh

butalik [34]

Answer:

in English plz

Explanation:

I don't understand the question.

6 0

2 years ago

Which of the following is the percentage of annual US government spending allocated to foreign aid

jarptica [38.1K]

The percentage of annual US government spending allocated to foreign aid is; 1 percent.

<h3>What was the US foreign aid?</h3>

Foreign aid refers to the international movement of money, services, or goods from governments or international institutions for the benefit of the receiving country or its citizens. Foreign aid can be fiscal, military, or humanitarian and is considered one of the significant sources of foreign exchange.

Now, A poll conducted by World Public Opinion in 2010 on the US public found out that the average estimate for how much of the government's budget is spent on foreign aid was 25 percent. The average amount proposed by the public was 10 percent of the federal government's budget be used on foreign aid. However, in actual terms, less than 1 percent of the US federal budget goes towards foreign aid.

Thus, we can conclude that the percentage of annual US government spending allocated to foreign aid is 1 percent.

Read more about Foreign Aid at; brainly.com/question/3319022

#SPJ1

3 0

1 year ago

Which of the following organisms is a producer?

PolarNik [594]

Answer:

c, a willow tree

Explanation:

A willow tree is a producer.

5 0

2 years ago

The point (−2,4) lies on the curve in the xy-plane given by the equation f(x)g(y)=17−x−y, where f is a differentiable function o

Nikitich [7]

The value of $\frac{dy}{dx}$ is -3. $\blacksquare$

<h2>Procedure - Differentiability</h2><h3 /><h3>Chain rule and derivatives</h3><h3 />

We derive an expression for $\frac{dy}{dx}$ by means of chain rule and differentiation rule for a product of functions:

$\frac{d}{dx}[f(x)\cdot g(y)] = [f'(x)\cdot \frac{dx}{dx}]\cdot g(y) + f(x) \cdot [g'(y)\cdot \frac{dy}{dx} ]$

$\frac{d}{dx}[f(x)\cdot g(y)] = f'(x)\cdot g(y) +f(x)\cdot g'(y)\cdot \frac{dy}{dx}$ (1)

If we know that $f(x) \cdot g(y) = 17-x-y$ , $f(-2) = 3$ ,<em> </em> $f'(-2) = 4$ ,<em> </em> $g(4) = 5$ and $g'(4) = 2$ , then we have the following expression:

$-1-\frac{dy}{dx} = (4)\cdot (5) + (3)\cdot (2) \cdot \frac{dy}{dx}$

$-1-\frac{dy}{dx} = 20 + 6\cdot \frac{dy}{dx}$

$7\cdot \frac{dy}{dx} = -21$

$\frac{dy}{dx} = -3$

The value of $\frac{dy}{dx}$ is -3. $\blacksquare$

To learn more on differentiability, we kindly invite to check this verified question: brainly.com/question/24062595

<h3>Remark</h3>

The statement is incomplete and full of mistakes. Complete and corrected form is presented below:

<em>The point (-2, 4) lies on the curve in the xy-plane given by the equation </em> $f(x)\cdot g(y) = 17 - x\cdot y$ <em>, where </em> $f$ <em> is a differentiable function of </em> $x$ <em> and </em> $g$ <em> is a differentiable function of </em> $y$ <em>. Selected values of </em> $f$ <em>, </em> $f'$ <em>, </em> $g$ <em> and </em> $g'$ <em> are given below: </em> $f(-2) = 3$ <em>, </em> $f'(-2) = 4$ <em>, </em> $g(4) = 5$ <em>, </em> $g'(4) = 2$ <em>. </em>