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Questions in Grade College

📝 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 - 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 - Background Info: Tom needs money to pay for education expenses, and he finds a personal loan. The loan would require him to repay the principal in one lump sum after three years. Loan Option A Principal: $9,000 Type of Interest: Simple Interest Interest Rate: 11% Rate of Accrual: Once per year Use the formula for simple interest. [tex]A=(P)(r)(t)[/tex] Remember, A refers to the interest accrued. Calculate the total interest Tom would pay, In addition to paying back his $9,000 in principal. $2,970 $1,970 $3,970 $970

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

📝 Answered - Complete the table to describe each atom using the periodic table. Type in your answers. | Number of Protons | Number of Neutrons | Atomic Number | Mass Number | Element (symbol) | |---|---|---|---|---| | A | 7 | B | 15 | C | | D | E | 26 | 56 | F | A: B: C: D: E: F:

📝 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}

📝 Answered - Let [tex]$f(x)=-x^2-5$[/tex] and [tex]$g(x)=3 x+2$[/tex] Find and simplify [tex]$(g \circ f)(x)$[/tex]. A. [tex]$(g \circ f)(x)=9 x^2+12 x-1$[/tex] B. [tex]$(g \circ f)(x)=-3 x^3-15 x+2$[/tex] C. [tex]$(g \circ f)(x)=-3 x^2-13$[/tex] D. [tex]$(g \circ f)(x)=-9 x^2-12 x-9$[/tex]

📝 Answered - Which statement describes Newton's law of universal gravitation? A. Mass has little effect on gravity between objects. B. Gravity pushes objects away from Earth's center. C. Gravity does not act between Earth and the moon. D. Every object in the universe attracts every other object.

📝 Answered - What is the solution to the linear equation? [tex]\frac{2}{3} x-\frac{1}{2}=\frac{1}{3}+\frac{5}{6} x[/tex]