Questions in mathematics

Questions in mathematics

[Jawaban] Solve for x. -20 = -4x - 6x

[Jawaban] What value of [tex]n[/tex] will make the rational number [tex]-\frac{17}{n}[/tex] an integer?

[Jawaban] The area of the square is a function of its perimeter. Graph the function on a separate sheet of grid paper. Explain whether the function is linear and if the graph is increasing or decreasing.

[Jawaban] How do I simplify: \[ S = 2\pi r^2 + 2\pi rh \] Then, how do I make \( h \) the subject? What is the value of \( h \) if \( S = 50 \) and \( r = 3 \)?

[Jawaban] Divide 30 in a ratio of 3:2.

[Jawaban] Make sense of the problem. The ski team has a race in 3 hours, and it is 120 miles away. The team drives 50 miles each hour. Will they arrive at the race on time?

[Jawaban] A news report says that 28% of high school students pack their lunch. Your high school has 600 students. How many students in your high school would you expect to pack their lunch?

[Jawaban] Relationship B has a greater rate than Relationship A. The graph represents Relationship A. Which equations could represent Relationship B? Choose all answers that are correct. A. y = 3/4x B. y = 0.6x C. y = 2/3x D. y = 1/4x Help Meh

[Jawaban] The ratio of oil to vinegar in a salad dressing is 8:5. How much oil must be blended with 7 liters of vinegar for that recipe?

[Jawaban] What do I put in the blank spots?