For the function \( f(x)=x^{2}+3 x-40 \) solve the following. \( f(x)=0 \) Select the correct choice below and fill in the answer box within your choice. A. The solution is (Type your answer in interval notation.) B. The solution is \{ \}. (Use a comma to separate answers as needed.)

Rombi üks diagonaal on \( 3,6 \mathrm{~cm} \), mis on \( 90 \% \) rombi teisest diagonaalist. Arvuta rombi pindala.

Si \( A=\{2,3\} \) y \( B=\{1,4,5\} \), encontrar tres celaciones dejinidad de \( A \) en \( B \).

Part 2: Analyzing the Impact of Election Results National Impact: - What are potential shor-term and long-term impacts of these results on national poliey? - How might these results shift the balance of power or Influence decision-making in government? Local Impact: - Describe one way the results could affect your community or state. - Are there any new policles or leadership changes expected?

What is the distance between the points \( (22,27) \) and \( (2,-10) \) ? If necessary, round your answer to two decimal places. A. 31.13 units B. 57 units C. 37 units D. 42.06 units

77. Išreikškite \( \log _{15} 30 \) dydžiais \( a \) ir \( b \), jei yra žinoma, kad \( \lg 3=a, \lg 5=b \). (1 taškas)