Answer:
Solution:
Mouse ran 360 cm straight course race in 9 seconds.
We need to find the rate or speed of mouse
We know the speed formula is distance covered by given time.
Where,
Distance = 360 cm
Time = 9 seconds
speed
Speed=40 cm/s
Mouse ran with speed 40 cm/s
Answer:
Step-by-step explanation:
When you multiply powers with the same bases, you just add up the powers. In this case, it would be:
Answer:
92/85
Step-by-step explanation:
Height of Dougal = 1.84 meters
Height of Seb = 1.7 meters
Height of Dougal as a fraction of height of Sab =
= [Simplify the fraction]
=
=
Therefore, fraction of heights will be = 92/85
Answer:
A and C
Step-by-step explanation:
A) y = (1/2)x + 2 {Compare with y =mx +b}
slope = (1/2)
C) y = -2x + 4
Slope = -2
When product of two slopes is (-1), then the lines are perpendicular.
1 - 3
2 - 3
3 - C
4 - D
5 - C