Answer:
y = 9.1
Step-by-step explanation:
By applying Sine rule in the given triangle WXY,
Since m∠W + m∠X + m∠Y = 180°
m∠W + 58° + 106° = 180°
m∠W = 180° - 164°
m∠W = 16°
y =
y = 9.068
y ≈ 9.1
Answer:
y= -2, 1
Step-by-step explanation:
(x, y)
(2,-2)
(x, y)
(4, 1)
Answer:
20.4
96
Step-by-step explanation:
The value of 5x² - 11x + 18 is
5(2.4)²-11(2.4) +18 = 5(5.76) -26.4+18
= 28.8 -26.4+18 = 20.4 (when x = 2.4)
and 5(-3)² -11(-3) +18 = 45+33+18 = 96
(when x = -3)
Answer:
Graph 3 satisfy the slope condition of speed with Time 6 hours and Distance 15 miles
Step-by-step explanation:
Given as :
The distance of trail is 15 miles
The Rate of hikes = 2.5 mph
So, Time taken = T
Now Time =
Or, Time =
Or, Time = 6 hours
So, The graph Between Distance and Time is
D = Speed × Time
Or, Speed is slope of the function
∴ Graph 3 satisfy the slope condition of speed with Time 6 hours and Distance 15 miles Answer
Answer:
j = - 20
Step-by-step explanation:
-2 + j = -22
-2 + 2 + j = -22 + 2
j = - 20