Vertical angles are equal
2x + 40 = 8x - 32
40 + 32 = 8x - 2x
72 = 6x
72/6 = x
12 = x
2(12) + 40 = 24 + 40 = 64
8(12) - 32 = 96 - 32 = 64
so angle 1 is 64 and angle 2 is 64
Answer: the triangles marked 75 degrees and 45 degrees
Step-by-step explanation:
A rhombus has equal opposite obtuse angles with equal acute angles.
Answer:
step 1. The vertex is when x = -b/2a (by definition)
step 2. a = -16, b = 15. x(vertex) = -15/2(-16) = 15/32
step 3. y(vertex) = -16(15/32)^2 + 15(15/32) = 225/64 = 3 33/64
step 4. since the ball started at a height of 5 feet you add 5.
step 5. answer: 3 33/64 + 5 = 8 33/64.
Ewan ko po ehh pero pagaaralan ko poi yan
Greatest to least: 4/9, 44/100, 0.4.