Mathematics, 24.07.2019 02:40, snowprincess99447
Given: abc and fgh are right angles; ba||gf; bc ≅ gh prove: abc ≅ fgh step 1: we know that abc ≅ fgh because all right angles are congruent. step 2: we know that bac ≅ gfh because corresponding angles of parallel lines are congruent. step 3: we know that bc ≅ gh because it is given. step 4: abc ≅ fgh because of the
Answers: 2
Mathematics, 21.06.2019 17:00, nicolemaefahey
Need this asap if anyone can i would be very grateful. if you could show workings that would really
Answers: 1
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 19:30, lalaokawami0912
Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
Given: abc and fgh are right angles; ba||gf; bc ≅ gh prove: abc ≅ fgh step 1: we know that abc...
Mathematics, 16.04.2020 16:05
Mathematics, 16.04.2020 16:05
Mathematics, 16.04.2020 16:05
Mathematics, 16.04.2020 16:05
Mathematics, 16.04.2020 16:05