Samuel is an engineer responsible for installing a new electricity pole. He wants to add support wire that connects to the pole at a point 15 feet above the ground. he needs to connect the other end of the wire to the ground at a 60° angle for the support wire to function best. What will be the approximate length of wire needed for the job?​

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?