Mathematics, 02.12.2019 12:31 yasminothman02

Aright triangle has an angle that measures 55 degrees. the leg adjacent to this angle has a length of 43 cm. what is the length of the other leg of the triangle? round to the nearest tenth.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet

Answers: 2

Answer

Mathematics, 21.06.2019 17:20

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Answers: 2

Answer

Mathematics, 21.06.2019 18:50

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Answers: 3

Answer

You know the right answer?

Aright triangle has an angle that measures 55 degrees. the leg adjacent to this angle has a length o...

Questions