Mathematics, 01.07.2021 16:00, lilpetals
Which equation is correct?
triangle ACB, angle C is a right angle, angle B measures g degrees, angle A measures h degrees, segment AC measures x, segment CB measures y, and segment AB measures z
sin h° = z ÷ x
sin h° = x ÷ z
cos h° = z ÷ x
cos h° = x ÷ z
Answers: 3
Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Which equation is correct?
triangle ACB, angle C is a right angle, angle B measures g degrees, angl...
Mathematics, 31.07.2019 00:40
Spanish, 31.07.2019 00:40
Social Studies, 31.07.2019 00:40