The gradients of several lines are as follows: Line
a
b
c
d
e
f
g
2
Gradient
-3
-5
2
1
3
0.5
5
12
0.4
6
Find two pairs of lines that are parallel to each other.
Find any two pairs of lines that are at right angles to each other.

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your