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A communications tower is supported by two wires, connected at the same point on the ground. One is attached to the tower at D and the long-on at C. The angle AD makes with the ground is 30 and the angle between the two wires is 10 . How much below the top of the tower is the shorter one attached? Can you guys check these :) Ill give brainleist :) The work shown is a way to derive Tangent (x + y) = StartFraction tangent (x) + tangent (y) Over 1 minus tangent (x) tangent (y) EndFractionWhat expressions go in the derivation of the tangent sum identity in place of A, B, and C?Cos y cos x tan y sin x How did banking change in Europe from the 1700s to the 1800s?A.) The number of private banks increased.B.) The number of private banks decreased.C.) The number of government banks sharply increased.D.) The number of government banks sharply decreased. Which statement best describes the significance of meiosis to sexual reproduction?A. It produces haploid gametes, with half the number of chromosomes.B. It creates organisms with better adaptability to the environment.C. It allows all types of cells to produce two sets of identical chromosomes.D. It produces up to eight diploid cells, each with the same number of chromosomes. What is the least common multiple (LCM) of 3 and 5? Write a poem on Himalayas What are 3 facts about high pressure (in weather) What is f(4) for the function f(x)= 6x+7? The balance scale shows the equation 2x + 3 = 2y + 5.Which equation can be used to calculate x?x = y + 2x=y-2x = y + 1x = y -1 A car and a truck leave the same intersection, the truck heading north at 60 mph and the car heading west at 55 mph. At what rate is the distance between the car and the truck changing when the car and the truck are 30 miles and 40 miles from the intersection, respectively? Helpp me plzzz!! A.) Side - Side - SideB.) Side - Angle - SideC.) Angle - Side - AngleD.) Angle - Angle - SideE.) Hypotenuse - Leg Find the inverse of the function f(x) = 2x - 4 A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU! Can somebody give an introduction paragraph only 3 sentences? for an essay title The negative effects of the global pandemic. (i can't think of one)WILL M|RK BRAINLIEST A cork floats on the surface of an incompressible liquid in a container exposed to atmospheric pressure. The container is then sealed and the air above the liquid is evacuated. The cork: Please Help?!A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic? Which of the following genotypes would result in a red phenotype?Group of answer choices1. cc2. c3. RB4.Cc, CC PLEASE HELP IF YOU KNOW THE ANSWER QUICK PLEASE!!! A wave is traveling with a speed of 500 m/sec and has a wavelength of 10 m. Determine its frequency.