Questions in mathematics

Questions in mathematics

[Jawaban] A group of students surveyed chose baseball and soccer as their favorite sports in the ratio 3:8. A. If 132 students were surveyed, find the number of students that chose soccer as their favorite sport. B. If 56 students chose soccer as their favorite sport, find the number of students that chose baseball as their favorite sport.

[Jawaban] A group of students surveyed chose baseball as their favorite sport in the ratio 3:8. A) If 132 students were surveyed, find the number of students that chose soccer as their favorite sport. B) If 56 students chose soccer as their favorite sport, find the number of students that chose baseball as their favorite sport.

[Jawaban] The total number of laps needed to complete a bike marathon is 75. Kayla completed at least 68 laps. How many possible complete laps could Kayla have completed? Please show work.

[Jawaban] At a concert, two-fifths of the people were men. There were three times as many women as children. If there were 45 more men than children, how many people were at the concert?

[Jawaban] The sum of the digits of a two-digit number is 11. The tens digit is one less than three times the ones digit. Find the original number.

[Jawaban] Write a real-world problem that could be modeled by a linear function whose x-intercept is 5 and y-intercept is 60.

[Jawaban] Suppose you play third base for your high school softball team. In the last four games, you have a total of 6 hits in 15 at-bats. Assuming you will have 4 at-bats in tomorrow's game, how many hits will you need in order to have a batting average greater than .450?

[Jawaban] Solve for x. 5(x + 2) = 3(x + 8)

[Jawaban] Solve for \( e \) in the equation: \[ 5e = 3e + 36 \] Please show your work.

[Jawaban] There are 5 more crows than cows in a farm field. There is a total of 52 legs on all the animals. How many crows and how many cows are in the field?