Mathematics, 04.02.2022 02:00 76022sfox

JS Viewer atistical Page 20 of 20 4.7 Themba wants to fix a TV aerial. He positions a step ladder as shown in the diagram. The step ladder (a) is 7m long. The base of the step ladder (b) is 3m from the wall (c). с b Calculate the height of the wall. Show your working.

JS Viewer atistical Page 20 of 20 4.7 Themba wants to fix a TV aerial. He positions a step ladder a

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, tgentryb60

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, marahkotelman

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Answers: 1

continue

Mathematics, 21.06.2019 22:20, macycj8

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

Answers: 2

continue

Mathematics, 22.06.2019 00:10, arianna23717

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

Answers: 1

continue

You know the right answer?

JS Viewer atistical Page 20 of 20 4.7 Themba wants to fix a TV aerial. He positions a step ladder as...