Questions Asked on July 21, 2021

Given that π < 𝑥 < 2π and 𝑡𝑎𝑛(𝑥) = 3/4, determine the exact value of 𝑐𝑜𝑠2𝑥. Show all work including... Asked on July 21, 2021 at 12:39 AM A contractor needs 2 men and 5 litres of paint to paint a fence wall,40m * 3m in 9hours. How many me... Asked on July 21, 2021 at 12:51 AM A​ hot-air balloon is 120 ft above the ground when a motorcycle​ (traveling in a straight line on a... Asked on July 21, 2021 at 1:00 AM Given that π < 𝑥 < 2π and tan 𝑥 = 3, determine the exact value of cos(2𝑥). Asked on July 21, 2021 at 5:56 AM In a quiz ,team A scored -40,10,0 and team B scored 10,0,-40 in three successive rounds. Asked on July 21, 2021 at 6:22 AM With aim of diagram construct a triangle ABC in which AB=5cm,BC=6cm and angle ABC=120 measure angle... Asked on July 21, 2021 at 8:16 AM Two gases HBr and CH4 effuse through a small opening. HBr effuses through the opening at a rate of 4... Asked on July 21, 2021 at 10:14 AM Find the nth term and first three terms of the arithmetic squence having U4=93 and U8=65? Asked on July 21, 2021 at 10:54 AM Vecter A magnitude of 8unit and angle of 45 with the posetive x-axis vecter B also has the same magn... Asked on July 21, 2021 at 11:59 AM Calculate the headlamp of a car which takes the current of 0.4 ampere from a 12 volt the energy prod... Asked on July 21, 2021 at 12:23 PM