The answer is B.
Well, it is not A or C since all together, it has to be 74 and A and C have more than 74 heads. Now your left with B and D. Lets look at D for a minute. Humans has 2 legs (we all know that) so 24 times 2 equals 48. and horses have 4 legs. 50 times 4 equals 200. 200 plus 48 is 248, so D is Incorrect. The answer is B
Answer:
13.225 m
Step-by-step explanation:
Given that :
Initial Velocity, u = 4.9m/s
Acceleration due to gravity, a = - 9.8 m/s² (downward)
Distance, S = - 12
According to the motion equation :
S = ut + 0.5at²
S = 4.9t + 0.5(-9.8)t²
S = 4.9t - 4.9t² - - - (1)
At the highest point, v = 0
v² = u + at
0 = 4.9 + - 9.8t
-9.8t = - 4.9
t = 4.9/9.8
t = 0.5s
Put t = 0.5 in (1) above
S = 4.9(0.5) - 4.9(0.5)²
S = 2.45 - 1.225
S = 1.225 m
Total height :
(12 + 1.225) m = 13.225 m
Hello!
First you have to make the denominators the same
2/3 = 16/24
3/8 = 9/24
Now you subtract them
16/24 - 9/24 = 7/24
The answer is 7/24
Hope this helps!
3/4*6 + 3/4*2x
18/4 + 6/4x
9/2 + 3/2x