Goes +3
18, 21, 24, 27, 30
-2log_5 7x = log_5 2
log_5[1/(7x)^2] = log_5 2
log_5(1/49x^2) = log_5 2
log_5(1 - 49x^2) = log_5 2
1 - 49x^2 = 2
You finish.
75 miles per hour.
all you have to do it convert the it to the mph
Step-by-step explanation:
it's a v-t graph.
hence,you have to know the properties of the graph.
Gradient of the graph=acceleration
and
Area under the graph=distance/displacement
i hope this help!