Questions in Grade College

Questions in Grade College

[Jawaban] Simplify by combining like terms: [tex]$5.8 v-3 v$[/tex]

[Jawaban] Given $f(x)=10-2 x$, find $f(7)$.

[Jawaban] Use the drawing tool(s) to form the correct answers on the provided answer space. Beth is tracking how many miles she walks in a week. Currently, she has walked one mile and plans to walk at a brisk pace of five miles per hour for the rest of the week. Her brother Jonathan is also tracking the miles he walks in a week. He has already walked three miles and plans to walk at a slower pace of three and a half miles per hour for the rest of the week. The system of equations below represents the miles, [tex]y[/tex], walked by Beth and Jonathan in [tex]x[/tex] hours. [tex] \begin{array}{l} y=5 x+1 \ y=3 \frac{1}{2} x+3 \end{array} [/tex] Part A: Use the ray tool to graph the system of equations on the coordinate plane. Part B: Use the point tool to select an approximate amount of time Beth and Jonathan will each have to walk this week in order for them to have walked the same distance.

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

[Jawaban] In January, Melissa spent 22 minutes on her cell phone each day. If her monthly bill for the 31 days was $102.30, how much money does she pay per minute? A. $0.15 B. $0.22 C. $4.65 D. $3.30

[Jawaban] Since slope is calculated using the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex], and line [tex]z+b[/tex], the slope of both lines is equivalent to ________. It is given that the lines are parallel, and we calculated that the slopes are the same. Therefore, parallel lines have the same slopes. [tex]\frac{z-v}{x-w}[/tex] [tex]\frac{x-w}{z-v}[/tex] [tex]\frac{v-z+b}{x-z+a}[/tex] [tex]\frac{w-x+a}{v-z+b}[/tex]

[Jawaban] What is a worker's responsibility when identifying a safety hazard? A. Ignore it B. Report it to their manager C. Fix it themselves D. Document it for later

[Jawaban] Complete the following multiplication and division calculations involving fractions (show all the steps). [tex]$4.1 \cdot 1 \cdot \frac{4}{6} \div \frac{3}{12}$[/tex]

[Jawaban] Which situation would allow a country to increase the value of its imports without increasing the amount of money it spent in trade? A. The value of the country's currency increases relative to other countries. B. The value of the country's currency decreases relative to other countries. C. The country changes its trade policy to create a fixed exchange rate. D. The country changes its trade policy to create a flexible exchange rate.

[Jawaban] Consider the following function. [tex]g(x)=3-\frac{2}{3} x[/tex] Step 1 of 2: Find the slope and the [tex]y[/tex]-intercept. Express the intercept as an ordered pair. Simplify your answer.