Need this now
a 10-foot ladder is leaning against a wall. the base of the ladder is 2 fe...
Mathematics, 07.10.2019 11:30 xxnomr3cyxx
Need this now
a 10-foot ladder is leaning against a wall. the base of the ladder is 2 feet from the base of the building. how far up the building does the ladder fall? round to nearest tenth if needed.
5.2
5.4
9.8
13
56
Answers: 2
Mathematics, 21.06.2019 13:30
Which expression is factored form? x^2+14x+48 a) (x-8)(x-6) b) (x+6)(x-8) c) (x+8)(x-6) d) (x+6)(x+8)
Answers: 1
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
English, 06.11.2020 04:20
History, 06.11.2020 04:20
World Languages, 06.11.2020 04:20
Physics, 06.11.2020 04:20
Mathematics, 06.11.2020 04:20
Mathematics, 06.11.2020 04:20
Arts, 06.11.2020 04:20
English, 06.11.2020 04:30
Chemistry, 06.11.2020 04:30
Mathematics, 06.11.2020 04:30
Mathematics, 06.11.2020 04:30