$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{25\% of 17500}}{\left( \cfrac{25}{100} \right)17500}\implies 4375$

4 0

3 years ago

Sin xy\xkhi ( x , y )->(0, 3)

MakcuM [25]

Answer:

sin xy / x = 0

Step-by-step explanation:

thay x = 0 và y = 3 vào sin xy / x ta có:

sin (0*3) / 0 = sin (0) = 0

8 0

2 years ago

If f(x)=-9x-2, find f(7)

Elza [17]

Answer:

x= -1/5

Let me know if you need an explanation :)

3 0

2 years ago

Every day, Eric takes the same street from his home to the university. There are 4 street lights along his way. and Eric has not

kupik [55]

Answer:

Step-by-step explanation:

7 0

2 years ago

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