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Questions in mathematics

[Answered] Coach Liz and Coach Joseph were stocking up on snacks for their soccer teams. Liz bought some juice boxes along with some oranges that cost $10.98. Joseph bought three times as many juice boxes as Liz, but he didn't buy any oranges. He spent the same amount of money as Liz. Which equation can you use to find $b$, the amount of money Liz spent on juice boxes? A. $b-10.98=3b$ B. $b+10.98=3b$ How much did Liz spend on juice boxes? $

[Answered] Create a graph of y=2x-6. Construct a graph corresponding to the linear equation y = 2x - 6.

[Answered] $(7 x^2-3 x+23)-(9 x^2-x-8)

[Answered] Select the correct answer from each drop-down menu. The annual enrollment of a university for the last nine years is recorded in the table. \begin{tabular}{|l|c|c|c|c|c|c|c|c|c|} \hline Year & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 \\ \hline Students (thousands) & 9.5 & 8 & 8.5 & 7.5 & 6.5 & 6.5 & 8.5 & 8.5 & 9 \\ \hline \end{tabular} What quadratic function best models this set of data? y=$

[Answered] Calculate the slope of the line that passes through $(-11,-6)$ and $(1, -4).

[Answered] Juanita is cutting a piece of construction paper in the shape of a parallelogram. Two opposite sides of the parallelogram have lengths $(5 n-6) cm$ and $(3 n-2) cm$. A third side measures $(2 n+3) cm$. What are the lengths of two adjacent sides of the parallelogram? A. 2 cm and 2 cm B. 4 cm and 7 cm C. 7 cm and 9 cm D. 13 cm and 19 cm

[Answered] Solve for x. $-3(2 x-1)-4 x+3=26$

[Answered] The oblique pyramid has a square base with an edge length of 5 cm. The height of the pyramid is 7 cm. What is the volume of the pyramid? A. $11 \frac{2}{3} cm^3$ B. $43 \frac{3}{4} cm^3$ C. $58 \frac{1}{3} cm^3$ D. $87 \frac{1}{2} cm^3$

[Answered] [tex]\frac{2}{3} \div \frac{1}{3}[/tex]

[Answered] The table shows the percentage of students in each of three grade levels who list soccer as their favorite sport. \begin{tabular}{|l|l|l|} \hline & & \\ \hline & & Sophomores (35\%) \\ \hline & & Juniors (33\%) \\ \hline & & Seniors (32\%) \\ \hline & & \\ \hline \end{tabular}