Answer:
1.375
Step-by-step explanation:
10t+50=100
-50 -50
10t=50
10t/10=50/10
t=5
Answer:
see below
Step-by-step explanation:
slope = 2 - 1 / 6 - 4 =1/2
Point slope formula (I used point (6,2)):
y - 2 = 1/2 (x - 6)
y = 1/2 x - 1
Answer:
(1) 36.6 feet
Step-by-step explanation:
m∡Q = 180-(90+55) = 35
sin 35°/21 = sin 90°/PQ
cross-multiply to get:
21 = sin35·PQ
21/sin 35 = PQ
PQ = 36.6
Answer:
C.
Step-by-step explanation:
Because the vertical line is the line that is parallel to the y-axis,
(V) : x = 1...because it only passes through 1 and has a gradient of (0)
The horizontal line is the line that is parallel to the x-axis
(H) : y = 6...because it passes through 6 and has a gradient of 0