3. Use a tangent ratio or a cotangent ratio to calculate the unknown length of each triangle. Round your answers to the nearest hundredth.
Revie
1. Dete
a.
2 ft
rati
b.
C.
X
40°
ref
63°
fra
Part
Х
6 ft
60°
-
3v2 yd
t-tan 40°= xx
Z
4. Calculate the measure of ZX in each triangle. Round your answers to the
nearest hundredth.
b.
a
B
15 in.
9 in.
5 in.
30 m
49 in.
V
T
43 m
R

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

How is working backward similar to solving an equation?

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct