A) No one in the class studied more then 5 hours
Y=.25x+176.10 Y is the monthly cost and B would be the cost of the insurance every month. X is the amount of miles driven since the .25 stays constant but the amount of miles you drive in a month is different every month, Hence, needs to be a variable that can be adjusted,
Answer:
min f(x) = 3.95 (for x= 2.5)
Step-by-step explanation:
vertex (x) = 1/0,4 = 2,5
vertex (y) = 0.2(2.5)^2-2.5+5.2 = 3.95
Answer:CASE #1 - Divergent and convergent one-way
residential streets to reduce direct through
routes impacting the neighborhood.
CASE #2 - Alternating one-way streets throughout a
portion of a grid system to gain safety
advantages of one-way operations.
CASE #3 - Creating a one-way couplet by paring a
residential street with a nearby thru street to
create a corridor for thru traffic
Step-by-step explanation:
Answer:
Step-by-step explanation:
<C = ?
a = 22
b = 20
c = 18
Formula
c^2 = a^2 + b^2 - 2*a*b* cos(C)
Solution
18^2 = 22^2 + 20^2 - 2*22*20*cos(C)
324 = 484 + 400 - 880*cos(C)
324 = 884 - 880*Cos(C)
-560 = - 880 * cos(C)
-560 / - 880 = cos(C)
0.63636 = cos(C)
C = cos-1(0.63636)
C =50.48
