Answer:
Step-by-step explanation: You have 14 and 5 are yellow so 5/14.
Answer:
2/3
Step-by-step explanation:
Given:
9⁴×12³×8 / 6⁴×4³×54
= (9⁴/6⁴) × (12³/4³) × (8/54)
= (9/6) × (12/4) × (8/54)
= (3/2) × (3/1) × (4/27)
= (3 × 3 × 4) / (2× 1 × 27)
= 36 / 54
= 6/9
= 2/3
9⁴×12³×8 / 6⁴×4³×54 = 2/3
Answer:
a no. might be the right ans in my opinion
Answer:
B) y = (-7X/5) + 4
Step-by-step explanation:
Recall two lines are perpendicular if their slopes are negative reciprocals (5/7 goes to -7/5).
Assuming in the form y = mx + b:
Solving for b:
-7/5(-5) + x = 11
(5's & negatives cancel out...)
7 + x = 11
x = 4
y = -7/5x + 4
Answer:
v = 72 km/h
Step-by-step explanation:
Given that,
The distance between school a and b is 360 km.
A bus leaves school a at 9:30 and reaches school b at 2:30
Total time, t = 5 hours
We know that, the speed of an object is equal to the total distance divided by total time taken.
So,
v = d/t
So, the required speed is 72 km/h.