GuideFoot - Learn Together, Grow Smarter. Logo

Questions in Grade College

📝 Answered - All of the following statements regarding group health insurance are true, EXCEPT: A. Group health insurance premiums are typically lower than individual health insurance premiums B. Premiums are usually determined by the claims experience of the group C. A master contract is issued for the group D. An individual policy is given to each member

📝 Answered - Drag the tiles to the correct boxes to complete the pairs. Match each polynomial function with one of its factors. [tex] \begin{array}{ll} f(x)=x^3-3 x^2-13 x+15 & f(x)=x^4+3 x^3-8 x^2+5 x-25 \\ f(x)=x^3-2 x^2-x+2 & f(x)=-x^3+13 x-12 \end{array} [/tex] [tex] \begin{array}{ll} x-2 & \longrightarrow \\ x+3 & \longrightarrow \\ x+4 & \square \\ x+5 & \square \end{array} [/tex]

📝 Answered - Contestants in a cooking competition have flour available for use. The number of cups of flour available for use decreases by 8 cups every 6 minutes. There are 32 cups of flour to begin with. Use an inequality to show an appropriate domain for this situation. Enter your answers in the boxes. \{x \mid \square \leq x \leq \square\}

📝 Answered - Which function has an inverse that is also a function? [tex] \{(-4,3),(-2,7),(-1,0),(4,-3),(11,-7)\} [/tex] [tex] \{(-4,6),(-2,2),(-1,6),(4,2),(11,2)\} [/tex] [tex] \{(-4,5),(-2,9),(-1,8),(4,8),(11,4)\} [/tex] [tex] \{(-4,4),(-2,-1),(-1,0),(4,1),(11,1)\} [/tex]

📝 Answered - Physical activity and exercise typically lead to A. increased stress B. depression C. higher energy levels D. reduced quality of life Please select the best answer from the choices provided.

📝 Answered - The water level of a river is below normal levels. Its water level is at $1 \frac{1}{2}$ meters below sea level. During the summer, the river drops another $2 \frac{1}{3}$ meters below sea level. What is the water level at the end of summer? Remember, the elevation is below sea level. Account for this in your answer. The water level is $\square$ meters from sea level.

📝 Answered - Solve [tex]\frac{1}{25}=5^{x+4}[/tex]

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - A solid right pyramid has a regular hexagonal base with an area of [tex]$5.2 cm^2$[/tex] and a height of [tex]$h cm$[/tex]. Which expression represents the volume of the pyramid? A. [tex]$\frac{1}{5}(5.2) h cm^3$[/tex] B. [tex]$\frac{1}{5 h}(5.2) h cm^3$[/tex] C. [tex]$\frac{1}{3}(5.2) h cm^3$[/tex] D. [tex]$\frac{1}{3 h}(5.2) h cm^3$[/tex]

📝 Answered - The dimensions of a rectangle are $\sqrt{50 a^3 b^2}$ and $\sqrt{200 a^3}$. A student found the perimeter as follows: $\begin{aligned} 2 \sqrt{50 a^3 b^2}+2 \sqrt{200 a^3} & =2 \cdot 5 a b \sqrt{2 a}+2 \cdot 10 a \sqrt{2 a} \\ & =10 a b \sqrt{2 a}+20 a \sqrt{2 a} \\ & =30 a b \sqrt{2 a} \end{aligned}$ What is the student's error? A. The student should not have multiplied each expression by two. B. The student simplified $2 \sqrt{50 a^3 b^2}$ incorrectly. C. The student simplified $2 \sqrt{200 a^3}$ incorrectly. D. The student incorrectly simplified $10 a b \sqrt{2 a}+20 a \sqrt{2 a}$.