Mathematics, 07.07.2019 08:10 Nekomancer5291

Often times you can use similar triangles in the real world. sarah is attempting to find the height of a tree by using a mirror. by the laws of physics she knows that the angle of incidence is congruent to the angle of reflection (these are marked red on the diagram). explain why the two triangles are similar and if she knows her height and the distance from the mirror to her feet and also the distance from the mirror to the tree how could she calculate the height of the tree.

Often times you can use similar triangles in the real world. sarah is attempting to find the height

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

Answers: 3

Answer

Mathematics, 21.06.2019 14:30

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Answers: 1

Answer

You know the right answer?

Often times you can use similar triangles in the real world. sarah is attempting to find the height...

Questions