10 points Elena goes for a long walk. This graph shows her time and distance
traveled throughout the walk. Use this graph and situation for this
problem and the next two problems. What time interval was she walking
the slowest?
YA
10
9
8
distance (miles)
1
X
time (hours)
O 0-1
O 1-1.5
о
O 1.5-2
2-4

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Evaluate cos2θ for cosθ = square root of 3/2

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?